Why is my PR not on the queue?

This page was last updated on: May 01, 2025 at 19:29 UTC

To appear on the review queue, your open pull request must...

For PRs which add new code (as opposed to e.g. performance optimisation, refactoring or documentation), it is very helpful to add a corresponding area label. Otherwise, it may take longer to find a suitable reviewer.

The table below contains all open PRs against the master branch which are not in draft mode. For each PR, it shows whether the checks above are satisfied. You can filter that list by entering terms into the search box, such as the PR number or your github username.

Number Author Title Labels not from a fork? CI status? not blocked? no merge conflict? ready? awaiting review? On the review queue? Missing topic label? PR's overall status
14583 lecopivo fix: make concrete cycle notation local awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
14727 jjaassoonn feat(RingTheory/Flat/CategoryTheory): a flat module has vanishing higher Tor groups t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
14386 Parcly-Taxel feat: the Rado graph t-combinatorics WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
14345 digama0 feat: the Dialectica category is monoidal closed t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
14444 digama0 fix(GeneralizeProofs): unreachable! bug t-meta awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
13036 joelriou feat(CategoryTheory/Sites): under certain conditions, cover preserving functors preserve 1-hypercovers t-category-theory WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
12452 JADekker feat(Cocardinal) : add some more api t-topology awaiting-CI ✅ ❌ ✅ ✅ ✅ ❌ ❌ does not pass CI
12006 adomani feat: the `suffa` tactic t-meta awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
10998 hmonroe feat(Logic): Arithmetization of partial recursive functions (toward Gödel's first incompleteness theorem) t-logic awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
10099 mcdoll feat: Integration by parts for higher dimensional spaces t-measure-probability t-analysis WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
9320 BoltonBailey chore: Golf simp calls WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
9469 dupuisf feat: maximum modulus principle for functions vanishing at infinity t-analysis awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
9352 chenyili0818 feat: arithmetic lemmas for `gradient` t-analysis awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
9510 eric-wieser feat(Analysis/Calculus/DualNumber): Extending differentiable functions to dual numbers t-algebra t-analysis awaiting-CI WIP ✅ ❌ ✅ ✅ ❌ ❌ ❌ labelled WIP
7125 eric-wieser feat: additive monoid structure via biproducts t-category-theory awaiting-CI WIP ✅ ❌ ✅ ✅ ❌ ❌ ❌ labelled WIP
6859 MohanadAhmed TryLean4Bundle: Windows Bundle Creator CI WIP help-wanted ✅ ✅ ✅ ✅ ❌ ✅ ❌ looking for help
7300 ah1112 feat: synthetic geometry t-euclidean-geometry awaiting-author help-wanted ✅ ✅ ✅ ✅ ❌ ❌ ❌ looking for help
5745 alexjbest feat: a tactic to consume type annotations, and make constructor nicer t-meta awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
5897 eric-wieser feat: add a `MonadError` instance for `ContT` t-meta awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
15224 AnthonyBordg feat(CategoryTheory/Sites): covering families and their associated Grothendieck topology new-contributor t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
14009 grunweg chore: replace continuity -> fun_prop in remaining directories t-analysis awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
14563 awueth feat: if-then-else of exclusive or statement new-contributor t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
14733 jjaassoonn feat(RingTheory/Flat/CategoryTheory): a module is flat iff tensoring preserves finite limits t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
12581 linesthatinterlace feat: (Probability/SubProbabilityMassFunction) t-measure-probability WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
9181 linesthatinterlace feat(Data/Option/Order): Add default order structure to Option with `none` incomparable t-data RFC awaiting-CI blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ❌ ❌ blocked on another PR
9040 BoltonBailey feat: `to_snoc` an attribute for generating lemmas with snoc in them t-meta please-adopt WIP help-wanted ✅ ❌ ✅ ✅ ❌ ✅ ❌ looking for help
10387 adomani feat(Tactic/ComputeDegree): add `polynomial` tactic RFC t-meta WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
9693 madvorak feat: Linear programming in the standard form t-algebra RFC WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
5919 MithicSpirit feat: implement orthogonality for AffineSubspace t-analysis WIP help-wanted ✅ ✅ ✅ ✅ ❌ ✅ ❌ looking for help
7386 madvorak feat: Define linear programs t-algebra RFC WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
7219 Ruben-VandeVelde feat: Equivs for AddMonoidAlgebras t-algebra awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
13163 erdOne feat(.vscode/module-docstring.code-snippet): Prevent auto-complete from firing on `do` t-meta awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
10026 madvorak Linear programming according to Antoine Chambert-Loir's book t-algebra RFC WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
10159 madvorak Linear programming according to Antoine Chambert-Loir's book — affine version t-algebra RFC WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
11890 adomani feat: the terminal refine linter t-linter awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
11207 luigi-massacci feat(Topology/MetricSpace): Add new file with type of Katetov maps new-contributor t-topology WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
11090 pangelinos feat: define spectral spaces and prove that a quasi-compact open of a spectral space is spectral new-contributor t-topology please-adopt good first issue ✅ ✅ ✅ ✅ ❌ ✅ ❌ looking for help
9795 sinhp feat: the type `Fib` of fibre of a function at a point t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
15055 sinhp feat: the category of pointed objects of a concrete category t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
11385 BoltonBailey feat: scripts to analyze overlap between namespaces t-meta WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
16253 Shreyas4991 feat: Basics of Discrete Fair Division in Mathlib awaiting-author WIP ✅ ❌ ✅ ✅ ❌ ❌ ❌ ⚠️ labelled WIP
15121 Eloitor feat: iff theorems for IsSplitEpi and IsSplitMono in opposite category new-contributor t-category-theory awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
15895 madvorak feat(Computability/ContextFreeGrammar): mapping between two types of nonterminal symbols t-computability WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
12278 Rida-Hamadani feat(Combinatorics/SimpleGraph): Provide iff statements for distance equal and greater than 2 t-combinatorics awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
16570 yuma-mizuno chore(Tactic/CategoryTheory): change `TermElabM` to `MetaM` t-meta WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
10591 adri326 feat(Topology/Algebra/ConstMulAction): properties of continuous actions in Hausdorff spaces t-algebra t-topology awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
16553 grunweg WIP: tinkering with orientable manifolds t-differential-geometry blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
16773 arulandu feat(Probability/Distributions): formalize Beta distribution new-contributor t-measure-probability awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
14237 js2357 feat: Define the localization of a fractional ideal at a prime ideal new-contributor t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
15651 TpmKranz feat(Computability/NFA): operations for Thompson's construction t-computability new-contributor awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
16041 vihdzp feat(SetTheory/Ordinal/Arithmetic): `Ordinal.toNat` t-set-theory t-logic awaiting-author blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ❌ ❌ blocked on another PR
10796 mcdoll feat(Tactic/Positivity): non-negativity of functions t-meta WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
14603 awueth feat: degree is invariant under graph isomorphism new-contributor t-combinatorics WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
12799 jstoobysmith feat(LinearAlgebra/UnitaryGroup): Add properties of Special Unitary Group new-contributor t-algebra please-adopt awaiting-author ✅ ✅ ✅ ✅ ❌ ❌ ❌ looking for help
13611 callesonne feat(FiberedCategory/HasFibers): define HasFibers class t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
16801 awainverse feat(ModelTheory/Equivalence): The quotient type of formulas modulo a theory t-logic awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
18914 Vierkantor fix(Tactic/Linter): the `minImports` linter understands file edits t-linter t-meta WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
15809 archiebrowne feat(RingTheory/MvPolynomial/Ideal): introduce new lemmas about MvPolynomial Ideals new-contributor t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
6042 MohanadAhmed feat(LinearAlgebra/Matrix/SVD): Singular Value Decomposition of R or C Matrices t-algebra please-adopt WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ looking for help
11820 eric-wieser feat(Algebra/Star/Unitary): add unitarySubgroup t-algebra awaiting-author ✅ ❌? ✅ ✅ ✅ ❌ ❌ infrastructure-related CI failing
16062 adomani Test/ci olean size CI awaiting-author WIP ✅ ❌ ✅ ✅ ❌ ❌ ❌ labelled WIP
19329 adomani perf(CI): automatically benchmark PRs when they are opened CI WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
19552 grunweg perf: disable the multi-goal linter t-linter WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
19551 grunweg perf: TRY disabling ALL syntax style linters, see what the effect is t-linter WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
19556 grunweg perf: disable the unused tactic linter awaiting-bench t-linter WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
16020 adomani feat: compare PR `olean`s size with `master` CI ✅ ❌ ✅ ✅ ✅ ✅ ❌ ⚠️ failing CI
19557 grunweg perf: disable five small syntax style linters awaiting-bench t-linter WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
18876 GabinKolly feat(ModelTheory/Fraisse): add proof that Fraïssé limits exist t-logic blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
15649 TpmKranz feat(Computability): introduce Generalised NFA as bridge to Regular Expression t-computability new-contributor awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
19633 grunweg fix(CI): build the Archive and Counterexamples with --wfail also CI awaiting-CI easy delegated ✅ ❌ ✅ ✅ ✅ ❌ ❌ does not pass CI
19972 jjdishere feat(RingTheory): Perfectoid Field t-algebra t-analysis t-topology WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
20029 FrederickPu Allow for Config attributes to be set directly new-contributor t-meta WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
18236 joelriou feat(Algebra/Category/ModuleCat/Presheaf): the endofunctor of presheaves of modules induced by an oplax natural transformation t-algebra t-category-theory WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
20208 js2357 feat: Define the localization of a fractional ideal at a prime ideal t-algebra WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
20428 madvorak feat(Data/Sign): lemmas about `∈ Set.range SignType.cast` t-data WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
16303 grunweg feat(CI): check for badly formatted titles or missing/contradictory labels CI awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ ⚠️ awaiting author
20459 Ruben-VandeVelde chore: fix names of roots_C_mul_X_{add,sub}_C_of_IsUnit t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
10977 grunweg feat: germs of smooth functions t-analysis t-topology t-differential-geometry awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
13483 adomani feat: automatically replace deprecations t-meta delegated awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
19378 adamtopaz feat: Explanation widgets t-meta awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
19323 madvorak feat: Function to Sum decomposition t-data WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
18461 hannahfechtner feat: left and right common multiples mixins new-contributor t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
20797 vbeffara feat(Topology/Covering): CM version of eq_of_comp_eq new-contributor t-topology easy awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
17469 joelriou feat(Algebra/ModuleCat/Differentials/Presheaf): the presheaf of relative differentials large-import t-algebraic-geometry t-category-theory WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
13973 digama0 feat: lake exe refactor, initial framework t-meta awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
17589 joelriou feat(Algebra/ModuleCat/Presheaf): composition of pushforwards and pullbacks and compatibilites t-algebraic-geometry t-category-theory WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
21009 vihdzp feat(Logic/Relation): more `TransGen` lemmas t-logic t-order awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
15443 YaelDillies feat: The Marcinkiewicz-Zygmund inequality t-analysis WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
20466 MohanadAhmed feat: Sherman Morrison formula for rank 1 update of the matrix inverse t-data awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
16547 CBirkbeck Cot mittag leffler large-import blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
20818 artie2000 feat(Algebra/Group/Even): Add missing lemmas large-import t-algebra awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
18749 GabinKolly feat(ModelTheory): preparatory work for the existence of Fraïsse limits t-logic awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
21277 GabinKolly feat(ModelTheory/PartialEquiv): Define the mapping of a self-partialEquiv through an embedding t-logic blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
20649 GabinKolly feat(ModelTheory/Graph): prove characterization of the fraisse limit of finite simple graphs large-import t-logic t-combinatorics WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
10660 eric-wieser feat(LinearAlgebra/CliffordAlgebra): construction from a basis t-algebra awaiting-author WIP ✅ ❌ ✅ ✅ ❌ ❌ ❌ labelled WIP
15355 adomani feat: MiM PR report WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ ⚠️ labelled WIP
21495 alreadydone experiment: reducible HasQuotient.quotient' bench-after-CI WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
21447 erdOne feat(AlgebraicGeometry): the split algebraic torus t-algebraic-geometry awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
20520 linesthatinterlace refactor(LinearAlgebra/Lagrange): Remove Lagrange namespace t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
13685 niklasmohrin feat(Combinatorics): add definitions for network flows new-contributor t-combinatorics awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
21734 adomani fix(PR summary): checkout GITHUB_SHA CI awaiting-author WIP ✅ ✅ ✅ ✅ ❌ ❌ ❌ labelled WIP
19582 yu-yama feat(GroupExtension/Abelian): define `OfMulDistribMulAction.equivH2` new-contributor t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
21265 ADedecker feat: some lemmas about pointwise actions of units on filters and uniformities t-algebra t-topology delegated ✅ ✅ ✅ ✅ ✅ ✅ ✅ delegated
21871 YaelDillies feat: decomposition into independent atoms t-order help-wanted ✅ ❌ ✅ ✅ ❌ ✅ ❌ looking for help
20784 eric-wieser fix: prevent `exact?` recursing forever on `n = 55` t-set-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
20648 anthonyde feat: formalize regular expression -> εNFA t-computability new-contributor ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22092 fpvandoorn perf: lower gcongr priority in group mono lemmas t-algebra WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
13442 dignissimus feat: mabel tactic for multiplicative abelian groups new-contributor t-meta modifies-tactic-syntax awaiting-author help-wanted ✅ ❌ ✅ ✅ ❌ ❌ ❌ looking for help
21501 sksgurdldi feat(List): add sum_zipWith_eq_finset_sum new-contributor t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
20956 tomaz1502 feat(Computability/QueryComplexity/Sort.lean): Formalization of upper bound of queries for merge sort t-computability blocked-by-other-PR ✅ ❌ ❌ ✅ ✅ ✅ ❌ blocked on another PR
20924 tomaz1502 feat(Computability/QueryComplexity): Oracle-based computation t-computability ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
22233 pechersky feat(Algebra/Valued): `AdicExpansion.evalAt` t-topology blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22232 pechersky feat(Algebra/Valued): `AdicExpansion.apprUpto` t-topology blocked-by-other-PR ✅ ❌ ❌ ✅ ✅ ✅ ❌ blocked on another PR
18230 digama0 feat(Tactic/ScopedNS): extend `scoped[NS]` to more commands t-meta awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
19062 hannahfechtner feat(Algebra/PresentedMonoid/Basic) : facts about rel t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22302 CharredLee feat: add `CategoryTheory.Topos.Power` new-contributor t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22314 shetzl feat: add leftmost derivations for context-free grammars t-computability new-contributor ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22330 jjdishere feat(RingTheory/Perfection): lemmas for `frobeniusEquiv.symm` t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22112 tristan-f-r chore(AddCircle/Angle): norm_cast, simp ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
21915 YaelDillies feat: simproc for `Int.divisorsAntidiag` t-meta WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
22390 YunkaiZhang233 feat(CategoryTheory): implemented proofs for factorisation categories being equivalent to iterated comma categories in two ways new-contributor t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22320 jjdishere feat(RingTheory/WittVector): the Teichmuller series t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
20636 eric-wieser feat: multiplication of intervals in rings t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
16000 YaelDillies feat: Croot-Sisask Almost Periodicity t-analysis t-combinatorics blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22642 grunweg WIP: add `mfderiv_prod` and `mfderiv_prodMap` t-differential-geometry WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
8167 sebzim4500 feat: Add new `grw` tactic for rewriting using inequalities. new-contributor t-meta modifies-tactic-syntax ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22741 joelriou feat(CategoryTheory/Abelian/SerreClass): left Bousfield localizations t-category-theory blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22784 grunweg feat: add Diffeomorph.sumSumSumComm t-differential-geometry WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
21129 chrisflav perf(RingTheory/Kaehler/JacobiZariski): reorder universe variables performance-hack t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22809 b-reinke feat: Category algebras and path algebras new-contributor WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ ⚠️ labelled WIP
22749 joelriou feat(CategoryTheory/Abelian): the Gabriel-Popescu theorem as a localization with respect to a Serre class t-category-theory blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22531 vasnesterov feat(Analysis): radius of convergence for `FormalMultilinearSeries.compContinuousLinearMap` t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22767 robin-carlier feat(AlgebraicTopology/SimplexCategory): the augmented simplex category t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22768 robin-carlier feat(AlgebraicTopology/SimplexCategory/Augmented): monoidal structure on `AugmentedSimplexCategory` t-category-theory blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
8740 digama0 fix: improve `recall` impl / error reporting awaiting-CI t-meta awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ does not pass CI
22928 javra feat(CategoryTheory): infrastructure for inclusion morphisms into products in categories with 0-morphisms t-category-theory ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
22948 pelicanhere feat(Algebra/DirectSum): morphism of directsum decomposition new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22954 eric-wieser feat(RingTheory/Congruence/Hom): copy from GroupTheory t-algebra ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
22159 shetzl feat: add definition of pushdown automata t-computability new-contributor awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22834 joelriou feat(CategoryTheory): lifting properties and adjunctions of bifunctors t-category-theory blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
22794 vasnesterov feat(Tactic/NormNum): `norm_num` extension for `Irrational x^y` t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
20238 maemre feat(Computability/DFA): Closure of regular languages under some set operations t-computability new-contributor awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
17131 joneugster feat(Tactic/Linter): add unicode linter for unwanted characters large-import t-linter ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21732 101damnations feat(RepresentationTheory/*): representations on `Finsupp` t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
20071 vasnesterov refactor(Data/Seq): reorganize `Seq.lean` t-data ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23042 joneugster feat(CategoryTheory/Enriched/Limits): add HasConicalLimitsOfSize.shrink infinity-cosmos t-category-theory WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
22464 adomani feat(CI): declarations diff in Lean CI ✅ ✅ ✅ ✅ ✅ ✅ ✅ ⚠️ awaiting review
23048 scholzhannah feat: PartialEquiv on closed sets restricts to closed map t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
18091 tukamilano feat: Hoeffding's lemma large-import new-contributor t-measure-probability awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
16239 Rida-Hamadani feat(Geometry/Manifold): orientable manifolds t-differential-geometry awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
23142 joneugster feat(CategoryTheory/Enriched/Limits): add API for HasConicalLimit infinity-cosmos t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23111 pechersky feat(Topology/MetricSpace): pseudometrics as bundled functions maintainer-merge t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23213 mattrobball chore(RingTheory.Derivation): add a `LinearMapClass` instance t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23214 mattrobball perf(Module.LinearMap.Defs): deprioritize projections to parents for `SemilinearMapClass` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23220 mattrobball refactor(Module.LinearMap.Defs): make `SemilinearMapClass` extend `AddMonoidHomClass` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
11563 YaelDillies feat: `∑ i ∈ s with hi : p i, f i hi` syntax for big operators t-algebra t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
18861 YaelDillies refactor: make `Set.mem_graphOn` defeq t-data awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
22048 YaelDillies feat: delaborator for `∑ x ∈ s with p x, f x` notation t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23240 urkud feat(Topology/Maps): `IsOpenMap` and `ClusterPt` t-topology delegated ✅ ✅ ✅ ✅ ✅ ✅ ✅ delegated
19607 madvorak Block matrix totally unimodular blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
23285 AntoineChambert-Loir refactor: directed systems in terms of functors large-import t-algebra t-category-theory WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
17627 hrmacbeth feat: universal properties of vector bundle constructions t-differential-geometry ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22069 Raph-DG feat(LinearMap): Added lemmas relating kernels of linear maps to Submodule.map new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22884 tannerduve feat(Computability/TuringDegrees): define oracle computability and Turing degrees t-computability new-contributor ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22655 YaelDillies refactor: make use of `FunLike` for `Submonoid.LocalizationMap` toric t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22137 grunweg feat: `IsEmbedding.sumElim_of_separatingNhds` new-contributor t-topology awaiting-author blocked-by-other-PR ✅ ❌ ❌ ✅ ✅ ❌ ❌ blocked on another PR
9820 jjaassoonn feat(RingTheory/GradedAlgebra/HomogeneousIdeal): generalize to homogeneous submodule t-algebra ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
23198 robin-carlier feat(CategoryTheory/Equivalence): functoriality of symmetry of equivalences t-category-theory blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
21344 kbuzzard chore: attempt to avoid diamond in OreLocalization t-algebra awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
23197 robin-carlier feat(CategoryTheory/Equivalences): category structure on equivalences t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22964 plp127 feat(Data/Set/Image): `Sum.elim` lemmas t-data awaiting-author blocked-by-other-PR ✅ ❌ ❌ ✅ ✅ ❌ ❌ blocked on another PR
22050 IvanRenison feat(Combinatorics/SimpleGraph): Add `SimpleGraph.Preconnected.support_eq_univ` t-combinatorics ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23309 kkytola feat: left/right order-continuous functions are left/right topology-continuous t-order ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23460 Timeroot feat: Definition of `Clone` t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23461 xroblot feat(GroupTheory/Cyclic): formula for the card & index of kernel & range of powMonoidHom on a cyclic group t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21283 erdOne feat: topology on Hom(R, S) in `CommRingCat` t-algebra t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21693 erdOne feat: taylor expansion of `1 / z ^ r` t-analysis awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
23498 Ruben-VandeVelde chore(Topology.MetricSpace.Lipschitz): stop depending on Topology.Algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23502 Timeroot feat(ModelTheory/Semantics): BoundedFormula.realize_foldr_imp t-logic ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21909 erdOne feat(RingTheory/Invariants): Generalize to profinite groups t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22265 Timeroot feat(Geometry/Euclidean/Angle/Unoriented): triangle inequality t-euclidean-geometry ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23527 erdOne feat(Topology): subspace of quotient topology is quotient of subspace topology t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21837 yu-yama feat(GroupExtension/Abelian): define `conjClassesEquivH1` t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23555 Komyyy feat(Mathlib/GroupTheory/SpecificGroups/Alternating): A_n is simple iff n = 3 or 5 ≤ n large-import t-algebra WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
22089 sgouezel feat: composing a continuous multilinear map with continuous linear maps is analytic in both variables t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22355 xyzw12345 feat(Algebra/RingQuot): Some lemmas about `RingQuot.mkAlgHom` and `RingQuot.mkRingHom` new-contributor t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22279 xyzw12345 feat(RingTheory/GradedAlgebra): homogeneous relation new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21829 Whysoserioushah feat(LinearAlgebra/TensorProduct/HomTensor): Add TensorProduct of Hom-modules t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
21182 joneugster fix(Util/CountHeartbeats): move elaboration in #count_heartbeats inside a namespace t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21985 FernandoChu feat(CategoryTheory): the Grothendieck construction is prefibered new-contributor t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
6718 FR-vdash-bot feat: Lindemann-Weierstrass Theorem t-algebra t-analysis blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
20051 Timeroot feat: `Clone` and some instances t-algebra awaiting-author blocked-by-other-PR ✅ ❌ ❌ ✅ ✅ ❌ ❌ blocked on another PR
17802 vihdzp feat(SetTheory/Ordinal/Veblen): epsilon and gamma ordinals t-set-theory maintainer-merge ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22231 pechersky feat(Algebra/Valued): `AdicExpansion` initial defns t-algebra t-topology ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
19946 vihdzp feat(SetTheory/ZFC/Basic): order instances t-set-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21966 vasnesterov feat(Tactic/Order): support `⊤`, `⊥`, and lattice operations large-import t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22052 FLDutchmann feat(NumberTheory/SelbergSieve): define Lambda-squared sieves and prove important properties t-analysis t-number-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23632 JovanGerb perf(CategoryTheory/Subobject/Lattice): reorder instance arguments t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23635 FLDutchmann feat(NumberTheory/SelbergSieve): define Selberg's weights and prove basic results. t-analysis t-number-theory blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22366 kim-em feat: `check_equalities` tactic for diagnosing defeq problems t-meta delegated ✅ ✅ ✅ ✅ ✅ ✅ ✅ delegated
22861 eric-wieser feat: add the trace of a bilinear form t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
21838 joneugster feat(Cache): Allow arguments of the form `Mathlib.Data` which correspond to a folder but not a file CI t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23424 YaelDillies chore: move `StrictMonoOn f s → InjOn f s` earlier large-import t-order ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23681 Timeroot feat(Algebra/Polynomial): Descartes' Rule of signs t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23687 plp127 feat: clopen characterization of connected spaces t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
20380 mans0954 feature(Analysis/NormedSpace/MStructure): The component projections on WithLp 1 (α × β) are L-projections t-analysis awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
13918 mans0954 feat(Topology/Order/HullKernel): Add the Hull-Kernel Topology t-order t-topology awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23684 alreadydone feat(RingTheory): integral extensions of comm. rings are local homs large-import t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23669 erdOne feat(FieldTheory): abelian extensions t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
18754 FR-vdash-bot feat: `IsometryClass` t-analysis t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
16316 mans0954 feat(Analysis/Normed/Module/WeakDual): Banach Dieudonné Lemma large-import WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ ⚠️ labelled WIP
23233 urkud chore(Basis): split `Submodule.exists_le_ker_of_lt_top` t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23360 kim-em chore: review of `erw` in `Algebra/Homology/DerivedCategory` ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
15906 grunweg feat: define singular manifolds t-differential-geometry ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22969 plp127 feat(Order/Filter/Map): add `Sum.elim` lemmas t-order blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23709 plp127 feat: `Nat.findFrom` t-data ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
22639 b-reinke feat(Mathlib/GroupTheory/FreeGroup): theory of (cyclically) reduced words new-contributor t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23711 alreadydone chore(RingTheory): generalize primeSpectrumProdHomeo to CommSemiring t-algebra t-algebraic-geometry ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
18705 mans0954 feat(Algebra/Module/NestAlgebra): Nest algebras t-order t-algebra awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
23762 Parcly-Taxel feat: relative upper/lower sets t-order ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22888 plp127 perf: replace `Lean.Expr.swapBVars` with a better? implementation t-meta awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22933 chrisflav feat(RingTheory/LocalProperties): constructor for `RingHom.OfLocalizationSpan` large-import t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
18437 ADedecker refactor: add refactored APIs for algebraic filter bases t-algebra t-topology awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23772 SEU-Prime Create Amice.lean t-number-theory WIP ❌ ??? ✅ ✅ ❌ ✅ ❌ opened from a fork
20671 thefundamentaltheor3m feat(Analysis/Asymptotics/SpecificAsymptotics): Proving that 𝛔ₖ(n) = O(nᵏ⁺¹) large-import new-contributor t-number-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23506 Timeroot feat (ModelTheory/Definability): TermDefinable functions large-import t-logic blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23504 Timeroot feat(ModelTheory/Syntax): substFunc t-logic blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23790 vasnesterov feat(Analysis/Analytic): `HasFPowerSeriesOnBall.compContinuousLinearMap` t-analysis blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22415 pechersky feat(Algebra/Order/Hom/Monoid): order iso versions of unitsWithZero and friends t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22420 pechersky feat(Order/Prod/Lex/{Hom,Monoid,GroupWithZero}): ordered inclusions and projections of prod of ordered groups t-order t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
19432 mans0954 feat(LinearAlgebra/QuadraticForm/Basis): Free Tensor product of Quadratic Maps large-import t-algebra WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
23804 hanwenzhu feat(Analysis/SpecialFunctions): extend `tendsto_one_plus_div_rpow_exp` t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21903 yhtq feat: add from/toList between `FreeSemigroup` and `List` with relative theorems large-import new-contributor t-algebra awaiting-CI ✅ ❌ ✅ ✅ ✅ ❌ ❌ does not pass CI
22365 euprunin feat: register more tactics for `hint` t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23365 vasnesterov feat(Tactic/Simproc): nested quantifiers in `existsAndEq` large-import t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21624 sinhp feat(CategoryTheory): The (closed) monoidal structure on the product category of families of (closed) monoidal categories maintainer-merge t-category-theory awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
22657 Xmask19 feat: a graph is maximally acyclic iff it is a tree new-contributor t-combinatorics ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
22018 maddycrim feat(RingTheory/Localization/Pi): localization of a finite direct product where each semiring in product has maximal nilradical is a projection large-import new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
18306 bjoernkjoshanssen feat(Topology/Compactification): projective line over ℝ is homeomorphic to the one-point compactification of ℝ t-topology awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23371 grunweg chore: mark `Disjoint.{eq_bot, inter_eq}` simp t-order ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22837 joneugster feat(Data/Set/Basic): add subset_iff and not_mem_subset_iff t-set-theory t-data awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23849 chrisflav feat(Data/Set): add `Set.encard_iUnion` large-import t-data ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23835 chrisflav feat(Topology): cardinality of connected components is bounded by cardinality of fiber large-import t-topology blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
21539 Raph-DG feat(LinearAlgebra): Symmetric Algebra maintainer-merge new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23320 Whysoserioushah feat(Mathlib/RingTheory/TwoSidedIdeal/SpanAsSum): span of set as finsum t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
18266 bjoernkjoshanssen feat: Second-derivative test from calculus t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23154 vlad902 feat(Algebra/FreeMonoid): isomorphisms for the free monoid on zero/one generators t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23238 YaelDillies feat: extended floor and ceil t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23748 vasnesterov feat(Analysis/Analytic): `HasFPowerSeriesOnBall.comp_sub` variations t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22474 joelriou feat(CategoryTheory/Functor): more API for pointwise Kan extensions t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22490 joelriou feat(CategoryTheory/Functor): pointwise right derived functors t-category-theory blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
13649 FR-vdash-bot chore: redefine `Nat.div2` `Nat.bodd` ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23364 joelriou refactor(CategoryTheory/Limits): colimits in Type t-category-theory blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
21237 scholzhannah feat: a weaker definition of compactly generated spaces t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23866 kim-em chore: remove `[AtLeastTwo n]` hypothesis from the `NatCast` to `OfNat` instance awaiting-zulip ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
17129 joneugster feat(Tactic/Linter): add unicode linter for unicode variant-selectors large-import t-linter delegated awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
23063 xroblot feat(ZLattice): add `Real.finrank_eq_int_finrank_of_discrete` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22823 b-reinke feat(Algebra/Ring): associator of a non-associative ring large-import maintainer-merge new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23472 erdOne feat(Topology): Continuous open maps with irreducible fibers induce bijections between irreducible components t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22790 mhk119 feat: Extend `taylor_mean_remainder_lagrange` to `x < x_0` new-contributor t-analysis awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
22882 xroblot feat(NumberField/Units): add `regOfFamily` and refactor `regulator` t-number-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23729 alreadydone chore(LinearAlgebra): generalize some lemmas t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23186 grunweg feat: split continuous linear maps t-analysis WIP help-wanted ✅ ❌ ✅ ✅ ❌ ✅ ❌ looking for help
23040 grunweg feat: define immersions and smooth embeddings in infinite dimensions t-differential-geometry blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
22043 YaelDillies chore: shortcut instance for `Neg ℤˣ` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21342 YaelDillies refactor(Normed/Group/Quotient): generalise to non-abelian groups t-analysis WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
19475 YaelDillies feat: group markings t-algebra blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
23949 Louddy feat: SkewPolynomial large-import new-contributor t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23940 YaelDillies feat: polytopes toric t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23749 vasnesterov feat(Analysis/Calculus): Taylor series converges to function on whole ball large-import t-analysis blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23893 eric-wieser chore: add missing rfl lemmas for the tensor product of coalgebras t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23137 grunweg chore(Topology): some more fun_prop tagging t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22611 grunweg feat: disjoint unions distribute with products of manifolds t-differential-geometry please-adopt blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
21276 GabinKolly feat(ModelTheory/Substructures): define equivalences between equal substructures t-logic ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
15420 eric-wieser feat: port Mathlib 3's `Nat.factors` norm_num extension to a `simproc` awaiting-CI t-meta ✅ ❌ ✅ ✅ ✅ ❌ ❌ does not pass CI
23969 grunweg feat: add LinearEquiv.ofInjectiveOfFinrankEq t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23981 robertmaxton42 feat (Equiv) : sigmas indexed by products are sigmas; pinning down the base of a sigma gives the fiber new-contributor t-logic ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23992 robertmaxton42 feat (Limits.FunctorCategory): limitIsoFlipCompLim and colimitIsoFlipCompColim are natural new-contributor t-category-theory ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
23552 AntoineChambert-Loir feat(RingTheory/PowerSeries/Substitution): define substitution of power series in power series t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23904 YaelDillies feat: a finitely generated submonoid has a minimal generating set toric large-import t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23999 YaelDillies feat: toric ideals toric t-algebraic-geometry blocked-by-other-PR ✅ ❌ ❌ ✅ ✅ ✅ ❌ blocked on another PR
18379 oeb25 feat(Topology/ENNReal): Add `ENNReal.tsum_biUnion` new-contributor t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24010 grunweg feat(Counterexamples): a non-negative function, not a.e. zero, with vanishing lowe… t-measure-probability please-adopt blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
23991 grunweg feat(pr_summary.yml): mentioned moved files without module deprecation in the summary comment CI ✅ ✅ ✅ ✅ ✅ ✅ ✅ ⚠️ awaiting review
23920 YaelDillies feat: entourage-separated sets t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24000 YaelDillies feat: correspondence between Hopf algebras and affine group schemes toric FLT t-algebraic-geometry WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
21270 GabinKolly feat(ModelTheory/Bundled): first-order embeddings and equivalences from equalities large-import t-logic awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23074 plp127 feat: `Fact (0 < 1)` and `Fact (0 ≤ 1)` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21031 YaelDillies chore: get rid of generic hom coercions WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
23933 alreadydone chore(LinearAlgebra/Dual): generalize to semirings t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24041 YuvalFilmus feat: add support for bigop binders of the form "not in" and "not equal" new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
17404 YaelDillies chore: Merge the two series of lemmas on big operators in locally finite orders large-import t-order t-algebra WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
23503 apnelson1 feat(Topology/Instances/ENat): ENat and tsum large-import WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ ⚠️ labelled WIP
23929 meithecatte feat(Computability/NFA): improve bound on pumping lemma t-computability new-contributor ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22256 plp127 feat: Metric Spaces are T6 new-contributor t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24053 plp127 feat(Topology): Priestley spaces are totally separated t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24045 vlad902 chore(scripts/install_macos): Fix 2 PATH resolution issues ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
20263 joelriou feat(CategoryTheory): locally presentable and accessible categories t-category-theory WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
24065 kim-em chore: script to give topological sort of modules ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22367 joelriou feat(CategoryTheory/Abelian): Noetherian objects form a Serre class t-category-theory WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
23763 grunweg feat(Linter.openClassical): also lint for Classical declarations as … t-linter ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
22662 plp127 feat: Localization.Away.lift (computably) t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24083 Parcly-Taxel feat: the `longFileHard` linter awaiting-zulip t-linter ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting a zulip discussion
23872 joelriou feat: multicoequalizers in the category of types t-category-theory blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
21032 joelriou feat(Order): bicartesian squares in lattices t-order t-category-theory blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
24082 AntoineChambert-Loir feat(Algebra/Group/End) : add MulAut.inv_apply and some simp lemmas t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23643 AntoineChambert-Loir chore(RingTheory/MvPowerSeries/PiTopology): limit of truncation of power series t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
13038 adomani feat: Mathlib weekly reports CI t-meta awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23951 apnelson1 feat(Matroid/Rank): more rank API t-data ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24042 eric-wieser feat: add `ULiftable.up'` and `ULiftable.down'` t-data t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24094 FR-vdash-bot chore: remove `CanonicallyOrdered{Mul, Add}.toOrderBot` t-order t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24105 urkud feat(Topology/UniformSpace/Path): new file t-topology blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23767 grunweg refactor: make library notes a definition large-import t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
19872 YaelDillies chore(GroupTheory/Index): rename `relindex` to `relIndex` FLT awaiting-zulip t-algebra ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting a zulip discussion
24092 jt496 feat(Combinatorics/SimpleGraph): add IsCompleteMultipartite definition and related results t-combinatorics ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22039 YaelDillies feat: simproc for computing `Finset.Ixx` of natural numbers large-import t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22299 chrisflav chore(Order/RelSeries): induction principle for `RelSeries` t-order ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24112 Vierkantor fix(Algebra): `MulMemClass.mul_mem` should not be `aesop safe` t-algebra ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
24036 Louddy feat: add `HeightOneSpectrum.ofPrime` new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23955 Louddy feat: Ideal.count_associates_eq new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24121 smorel394 feat(RingTheory/Coalgebra/Equiv, RingTheory/Bialgebra/Equiv): constructors for coalgebra and bialgebra equivalences toric t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24108 xroblot chore(Group/IsCyclic): add a `IsMulCommutative` instance for cyclic groups t-algebra WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
24016 plp127 feat: fine uniformity t-topology blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23637 kirilvino feat(Combinatorics/SimpleGraph): every circuit contains a cycle proof new-contributor t-combinatorics awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
24135 madvorak chore(Data/Matrix/Def): `Matrix.submatrix` naming convention t-data ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24015 alreadydone feat(RingTheory): lemmas on finiteness of `LinearMap` and `Module.End` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24122 apnelson1 feat(Combinatorics): multigraphs t-combinatorics ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24144 joelriou feat(CategoryTheory): the derived adjunction between absolute derived functors t-category-theory blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
21765 101damnations feat(RepresentationTheory/GroupCohomology/LongExactSequence): specialise LES API to low degree group cohomology t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22142 smmercuri feat: collections of non-trivial and pairwise inequivalent absolute values contain values that diverge around 1 t-algebra t-analysis blocked-by-other-PR ✅ ❌ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22582 vlad902 feat: generalize theorems with linter fixes new-contributor t-algebra t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23758 erdOne feat(Topology/Algebra): linearly topologized iff non-archimedian large-import t-algebra t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22300 chrisflav feat(RingTheory/GoingDown): lift `LTSeries` of primes t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
19613 madvorak refactor(Combinatorics/Optimization/ValuedCSP): make only valid `FractionalOperation` possible t-combinatorics ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
22792 madvorak feat(Mathlib/Data/Fin/Pigeonhole): pigeonhole-like results for Fin t-data ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22925 ggranberry feat(Mathlib/PlaceHolder/ToeplitzHausdorff): Toeplitz-Hausdorff new-contributor t-analysis awaiting-author WIP help-wanted ✅ ❌ ✅ ✅ ❌ ❌ ❌ looking for help
23844 pechersky feat(CI): build gitpod container in github CI CI ✅ ✅ ✅ ✅ ✅ ✅ ✅ ⚠️ awaiting review
22100 smmercuri feat: two inequivalent absolute values have a `< 1` and `> 1` value t-algebra t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24100 eric-wieser feat: restore some explicit binders from Lean 3 tech debt ✅ ❌ ✅ ✅ ✅ ✅ ❌ ⚠️ failing CI
23986 ShouxinZhang feat(FieldTheory/RatFunc): add RatFunc.toFractionRingAlgEquiv will-close-soon t-algebra ❌ ❌? ✅ ✅ ✅ ✅ ❌ opened from a fork
23530 YaelDillies feat(.devcontainer): use prebuilt Docker image maintainer-merge CI ✅ ✅ ✅ ✅ ✅ ✅ ✅ ⚠️ awaiting review
11968 JovanGerb feat: improvements to RefinedDiscrTree new-contributor t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
5863 eric-wieser feat: add elaborators for concrete matrices t-meta blocked-by-other-PR help-wanted ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
24167 AntoineChambert-Loir Feat(Data/Fin/Tuple/Embedding): create embeddings of Fin Nat to types t-data ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23600 mattrobball perf(Quiver.Basic): make `IsThin` a `class` delegated ✅ ✅ ✅ ✅ ✅ ✅ ✅ delegated
24095 lecopivo feat: `fun_prop` for Is(Bounded)LinearMap + notation `fun x ↦L[R] f x` large-import t-algebra awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
21603 imbrem feat(CategoryTheory/ChosenFiniteProducts): Added basic ChosenFiniteCoproducts class new-contributor t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21103 joelriou feat(AlgebraicTopology/SimplicialSet): uniqueness of the decomposition involving non-degenerate simplices t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
19668 YaelDillies refactor: define `≤`/`<` on `WithBot`/`WithTop` by induction t-order ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
20681 mitchell-horner feat(Combinatorics/SimpleGraph): define deleteIncidenceSet new-contributor t-combinatorics ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24186 j-loreaux perf: lower priority of `ℝ≥0∞`-induced actions awaiting-bench t-data ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23962 AntoineChambert-Loir feat(GroupTheory.GroupAction.SubMulAction.OfStabilizer) : action of stabilizer on complement of a point t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24107 AntoineChambert-Loir feat(GroupTheory/GroupAction/Basic): equivalences between stabilizers t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23386 AntoineChambert-Loir feat(GroupTheory/GroupAction/MultiplePretransitivity): define multiply transitive actions t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ awaiting review
23487 YaelDillies refactor: spell results using `Minimal`/`MinimalFor` toric large-import t-data ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24178 wswartworth feat: sort eigenvalues in Analysis.InnerProductSpace.Spectrum awaiting-zulip new-contributor t-analysis ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting a zulip discussion
24172 LessnessRandomness feat: specialize rational root theorem to usual rational numbers and integers new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24173 YaelDillies feat: the composition of open relations is open t-topology blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24050 Paul-Lez feat(Data/Finsupp/Pointwise): generalise pointwise scalar multiplication of finsupps t-data ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24184 YaelDillies feat: `[G : H]` notation for the index of `H : Subgroup G` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24208 ADedecker chore: semilinearize LinearAlgebra.TensorProduct.Basic t-algebra WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
12561 BoltonBailey doc: suggest !bench in `lake exe pole` ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
13026 BoltonBailey feat: add `simp` lemma `coeff_eq_zero_of_not_mem_support` t-algebra awaiting-CI help-wanted ✅ ❌ ✅ ✅ ❌ ❌ ❌ looking for help
23964 BoltonBailey docs: Add documentation arbitrarily documentation ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23974 fbarroero fix: change file name for consistency awaiting-zulip ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
24218 alreadydone chore(Algebra): remove `mid_assoc` from `IsMulCentral` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23338 WilliamCoram feat: restricted power series form a ring new-contributor t-number-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23601 YaelDillies feat(CommAlg): the category of commutative algebras toric FLT awaiting-zulip t-algebra ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting a zulip discussion
23721 YaelDillies chore: rename `AlgebraCat` to `Alg` awaiting-zulip t-algebra ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting a zulip discussion
23990 robertmaxton42 feat (Types.Colimits): Quot is functorial and colimitEquivQuot is natural new-contributor t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
21745 robin-carlier feat(AlgebraicTopology/SimplexCategory/GeneratorsRelations/NormalForms): Normal forms for `P_σ`s large-import t-topology t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
20689 joelriou feat(AlgebraicTopology): cylinder objects in model categories large-import t-category-theory blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
24266 plp127 feat(Order): `NoBotOrder α` implies `NoMinOrder α` under `IsDirected α (· ≥ ·)` t-order ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22771 alreadydone feat(Homotopy/Lifting): monodromy of a covering map and lifting criterion t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23236 alreadydone chore(Topology/Instances/AddCircle): golf and little lemmas t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23678 plp127 feat: recursor for nonempty lists t-data ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22085 IvanRenison feat(Combinatorics/SimpleGraph): introduce `ConnectedComponent.toSimpleGraph` t-combinatorics ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22620 ahhwuhu feat: Define shifted Legendre polynomials and prove some basic properties new-contributor t-analysis awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22576 Ruben-VandeVelde feat: more lemmas about alternatingGroup t-algebra delegated ✅ ✅ ✅ ✅ ✅ ✅ ✅ delegated
23349 BGuillemet feat: add LocallyLipschitzOn.lipschitzOnWith_of_isCompact and two small lemmas about Lipschitz functions large-import new-contributor t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23497 chrisflav chore(RingTheory/AdicCompletion/AsTensorProduct): golf using five lemma for modules t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21476 grunweg feat(lint-style): enable running on downstream projects t-linter ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23909 grunweg chore: various fixes for the flexible linter ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24278 grunweg chore: convert more directory entries to an allow-list large-import tech debt t-linter blocked-by-other-PR ✅ ❌ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24093 AntoineChambert-Loir feat(RingTheory/MvPowerSeries/NoZeroDivisors): prove order_mul t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23673 erdOne feat(AlgebraicGeometry): delaborator for coercing schemes to types t-algebraic-geometry t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24284 VTrelat feat(SetTheory/ZFC): add Boolean algebra in ZFC blocked-by-other-PR ❌ ??? ❌ ✅ ✅ ✅ ❌ ⚠️ opened from a fork
24170 ADedecker chore: start semilinearizing LinearAlgebra.Finsupp t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24288 VTrelat feat(SetTheory/ZFC): add rationals in ZFC blocked-by-other-PR ❌ ??? ❌ ✅ ✅ ✅ ❌ ⚠️ opened from a fork
24286 VTrelat feat(SetTheory/ZFC): add naturals in ZFC blocked-by-other-PR ❌ ??? ❌ ✅ ✅ ✅ ❌ ⚠️ opened from a fork
24257 quangvdao feat(Data/PFunctor/Univariate): Generalize universe level in `PFunctor` t-data ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24287 VTrelat feat(SetTheory/ZFC): add integers in ZFC blocked-by-other-PR ❌ ??? ❌ ✅ ✅ ✅ ❌ ⚠️ opened from a fork
24209 alreadydone chore(LinearAlgebra): golfs around `linearIndependent_single` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24219 Paul-Lez feat: linear independence of the tensor product of two linearly independent families toric t-algebra WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
23972 Paul-Lez feat(CategoryTheory/Monoidal/Mod_): add a class version of modules over monoid objects toric maintainer-merge t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23413 robin-carlier feat(CategoryTheory/Join): Pseudofunctoriality of joins of categories t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23584 mariainesdff chore(RingTheory/Valuation/Extension): rename IsValExtension to Valuation.HasExtension t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24213 BoltonBailey feat: add simp lemmas for trig functions on `π * 2⁻¹` t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23590 mariainesdff feat(RingTheory/Valuation/Extension): add algebra instances t-algebra blocked-by-other-PR ✅ ❌ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24295 jsm28 feat(Topology/Algebra/AffineSubspace): `AffineSubspace.subtypeA` t-algebra t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24296 Ruben-VandeVelde chore: deprecate ltByCases and ltTrichotomy t-order ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23394 BoltonBailey chore(Data/Int/WithZero): fix erw tech debt ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22898 AntoineChambert-Loir feat(RingTheory/TensorProduct/DirectLimit/FG): direct limit of finitely generated submodules and tensor product t-algebra WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
22909 AntoineChambert-Loir feat(RingTheory/Pure): pure submodules t-algebra blocked-by-other-PR ✅ ❌ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23513 erdOne feat(AlgebraicGeometry): subscheme associated to an ideal sheaf t-algebraic-geometry ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24281 VTrelat chore(SetTheory/ZFC): add some basic lemmas on `ZFSet` awaiting-author ❌ ??? ✅ ✅ ✅ ❌ ❌ opened from a fork
21582 jjdishere feat(RingTheory/AdicCompletion): more APIs for IsAdicComplete t-algebra awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
24259 YaelDillies feat: special case of `Disjoint.exists_open_convexes` for a closed set and a singleton t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24304 YaelDillies feat: continuous perfect pairings toric t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
13740 YaelDillies feat: More robust ae notation t-measure-probability awaiting-CI t-meta ✅ ❌ ✅ ✅ ✅ ❌ ❌ does not pass CI
24307 ScottCarnahan feat (Order/WellFoundedSet): Preimage of a partially well-ordered subset along a decreasing sequence is bounded above. t-order ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24311 YaelDillies chore: replace `Monoid.IsTorsionFree` with `IsMulTorsionFree` toric large-import t-algebra blocked-by-other-PR ✅ ❌ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24066 urkud refactor(Path): turn `Path.extend` into a `ContinuousMap` t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
20409 vihdzp feat: linear order is isomorphic to lexicographic sum of two intervals t-order awaiting-CI ✅ ❌ ✅ ✅ ✅ ❌ ❌ does not pass CI
19860 YaelDillies refactor: review the `simps` projections of `OneHom`, `MulHom`, `MonoidHom` t-algebra awaiting-CI ✅ ❌ ✅ ✅ ✅ ❌ ❌ does not pass CI
24321 peabrainiac feat(CategoryTheory/Adjunction): more results on adjoint triples. large-import t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23034 plp127 feat: `AddMonoidWithOne.toCharZero` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
14203 dagurtomas feat(Algebra/ModuleCat): descent data workshop-AIM-AG-2024 t-algebra t-algebraic-geometry t-category-theory please-adopt WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ looking for help
24155 eric-wieser feat: add a "rw_proc" for fin vectors t-data RFC ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23367 b-reinke feat(GroupTheory/FreeGroup/Reduce): add lemmas for toWord and reduce t-geometric-group-theory t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24312 YaelDillies feat: more lemmas about torsion-free monoids toric large-import t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24236 YaelDillies feat: closed submodules toric t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24103 plp127 feat(Topology/UniformSpace/OfCompactT2): generalize theorem t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24054 plp127 feat(Topology): R1 spaces are quasisober t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24328 YaelDillies feat: the unit of a bialgebra as a `BialgHom` toric t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24151 robertmaxton42 chore (Limits/Pullback): fix misnamed `pullback_fst_iso_of_right_iso` awaiting-zulip t-category-theory easy ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting a zulip discussion
22684 vlad902 feat(Topology): add `ContinuousOn` union API lemmas new-contributor t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23881 YaelDillies feat: `ℝ≥0`-valued Lᵖ norm t-measure-probability awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22503 Kevew chore(Nat): Nat factorization multiplicity large-import t-data new-contributor ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
20652 jjaassoonn feat: categorical description of center of a ring t-algebra t-category-theory awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
24215 BoltonBailey chore: remove erw from WSeq.bind_assoc tech debt ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24333 xcloudyunx feat: cycle graph implementation for generic vertex types new-contributor t-combinatorics ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24245 JovanGerb feat(Geometry/Euclidean/SignedDist): `signedDist` between two points ✅ ✅ ✅ ✅ ✅ ✅ ✅ ⚠️ awaiting review
7172 BoltonBailey feat: proof_wanted Composition of polytime Turing machines t-computability ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24260 plp127 feat(Topology): Add API for Hereditarily Lindelof spaces t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23826 javra feat(CategoryTheory): linear categories as `ModuleCat R`-enriched categories large-import t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23926 b-reinke feat(Algebra/BigOperators/Finprod): add powerset projection lemmas t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24273 DavidLedvinka feat(MeasureTheory/Measure): Add `fun_prop` for QuasiMeasurePreserving + add lambda theorems for other classes new-contributor t-measure-probability ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
13539 joelriou feat: the bicategory of adjunctions in a bicategory t-category-theory WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
21616 peabrainiac feat(Topology): concatenating countably many paths t-topology awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22635 Kiolt feat: submonoid of pairs with quotient in a submonoid toric new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
18711 bjoernkjoshanssen feat: One-point compactification of Euclidean space homeomorphic to sphere t-topology awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
24330 Paul-Lez chore(Data/Nat/Factorization/Basic): minimize dependencies large-import awaiting-CI WIP ✅ ❌ ✅ ✅ ❌ ❌ ❌ labelled WIP
24341 dupuisf feat(MeasureTheory): integral is monotone/convex if the integrand is monotone/convex t-measure-probability ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22881 Champitoad feat(CategoryTheory/Topos): add representability results for subobject classifier large-import new-contributor t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24118 YaelDillies feat: Yoneda for (comm) group objects toric large-import t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
18693 Ruben-VandeVelde feat: add ConjRootClass new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24298 erdOne feat(AlgebraicGeometry): `Proj` is proper t-algebraic-geometry ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21965 JovanGerb feat: extensible `push`(_neg) tactic - part 1 large-import t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22457 Komyyy feat(Mathlib/Computability/Ackermann): Ackermann function is computable t-computability ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
18210 vihdzp feat(Order/Hom/Basic): `WithBot (Fin n) ≃o Fin (n + 1)` t-order awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23585 plp127 feat: `Filter.atMax` and `Filter.atMin` t-order WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
23459 Timeroot feat: Definition of `Clone` notations and typeclasses t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23368 b-reinke feat(GroupTheory/FreeGroup/ReducedWords): add theory of reduced words t-geometric-group-theory t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21026 joelriou feat(CategoryTheory/Limits): certain multicoequalizers are pushouts t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23490 erdOne feat(Algebra/Category): the category of topological modules t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23251 mariainesdff feat(FieldTheory/IntermediateField/Adjoin): add lemmas t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22078 Louddy feat(SkewMonoidAlgebra): multiplication and algebraic instances large-import new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24109 grunweg feat(Tactic/Linter/DirectoryDependency): add an allow-list for directories with few imports large-import tech debt t-linter ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24347 erdOne feat(MvPolynomial): multiplicativity of `totalDegree` over domains t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24344 erdOne feat: Miscellaneous lemmas about transcedence bases t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22243 luigi-massacci feat(Topology/MetricSpace/Gluing): Inductive limits of separable spaces are separable new-contributor t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24254 Louddy feat: valuation on RatFunc which is trivial on constants t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
24373 YaelDillies refactor: golf `modularCharacter` t-measure-probability awaiting-CI ✅ ❌ ✅ ✅ ✅ ❌ ❌ does not pass CI
24302 urkud chore(Topology/Algebra/Order/Field): rename 2 lemmas t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23547 chrisflav feat(AlgebraicGeometry): codescent implies descent t-algebraic-geometry ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23822 eric-wieser fix: missing `noWs` in notations t-algebra t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24372 Hagb feat(Tactic/SimpIntro): add support for introducing non-propositions new-contributor t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23026 Paul-Lez feat(Tactic/Simproc/Divisors): add `simproc`s to compute the divisors of a natural number. t-meta awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22349 dtumad feat(Control): Laws for monads with compatible `failure` operation new-contributor t-meta WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
22341 chrisflav feat(RingTheory): formulas for `Module.rankAtStalk` for various constructions large-import t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
20913 Thmoas-Guan feat(Algebra): Define the associated graded ring to filtered ring. new-contributor t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
21806 Thmoas-Guan feat(Algebra): associated graded algebra new-contributor t-algebra blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
20940 Thmoas-Guan feat(Algebra): Associated graded module new-contributor t-algebra blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
22632 Thmoas-Guan feat(Algebra): define filtered add group hom new-contributor t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22208 Thmoas-Guan feat(Algebra):filtered ring hom new-contributor t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22454 Thmoas-Guan feat(Algebra): define filtered algebra morphisms t-algebra blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
22893 Thmoas-Guan feat(Algebra): filtered module hom t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22972 Thmoas-Guan feat(Algebra): exact of associated graded exact new-contributor t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22707 Thmoas-Guan feat(Algebra): associated graded exact of exact and strict new-contributor t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23439 YaelDillies chore(SimpleGraph/Prod): correct lemma names t-combinatorics ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24064 kim-em chore: replace `norm_num` with `simp` where applicable ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22866 xroblot feat(NumberField/Ideal): asymptotics for the number of integral ideals of bounded norm t-number-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24393 dupuisf feat(SpecialFunctions): Integral representation of `rpow` over `Ioo 0 1` t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24394 wwylele feat(Analysis/Asymptotics): Add filter operation theorems to `IsEquivalent` new-contributor t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24395 rudynicolop feat(Data/List): list splitting definitions and lemmas t-data new-contributor ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24390 YaelDillies feat: cartesian-monoidal categories toric t-category-theory WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
24096 plp127 feat(Topology): Completely Regular Space iff Uniformizable t-topology blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24264 plp127 feat(Topology): countable and first countable implies second countable maintainer-merge t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21859 Thmoas-Guan feat(RingTheory/Powerseries): Weierstrass preparation t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
21944 Thmoas-Guan feat(RingTheory/Powerseries): Weierstrass preparation for complete local ring t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
16074 Rida-Hamadani feat: combinatorial maps and planar graphs t-combinatorics ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23162 mans0954 feature(Analysis/SpecialFunctions/Complex/Log): exp_mul_I_injOn t-analysis WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
22361 rudynicolop feat(Computability/NFA): nfa closure properties t-computability new-contributor ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22631 Thmoas-Guan feat(Algebra): define associated graded structure for abelian group t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24384 joelriou feat(CategoryTheory): pseudofunctors to Cat t-category-theory blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24303 robin-carlier feat(Tactic/CategoryTheory): extension of `reassoc` to equality of isomorphisms t-category-theory t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24320 robin-carlier chore(Category/Theory/Whiskering): tag `[reassoc]` some lemmas about isoWhisker t-category-theory blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24412 pechersky feat(UniformSpace/Ultra/Constructions): IsUltraUniformity.{bot,top} t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24205 meithecatte chore(RegularExpressions): clarify that TODO has pending PRs t-computability new-contributor easy ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23339 joelriou feat(CategoryTheory): the colimit type of a functor to types t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22739 joelriou feat(CategoryTheory/Abelian): isomorphisms modulo a Serre class t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24142 joelriou feat(CategoryTheory): left derived functors t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22828 joelriou feat(CategoryTheory): parametrized adjunctions t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23282 joelriou feat(CategoryTheory): monomorphisms in Type are stable under transfinite compositions t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24418 upobir feat(Algebra/Order/Ring/Unbundled/Basic): add (x-a) * (x - b) inequalities t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24191 joelriou refactor(CategoryTheory): redefine triangulated subcategories using ObjectProperty t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22586 joelriou feat(CategoryTheory/Localization): the right derivability structure given by functorial resolutions t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22547 joelriou feat(CategoryTheory/Abelian): construction of reduced left resolutions t-category-theory blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
22539 joelriou feat(Algebra/Homology): construction of left resolutions t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22556 joelriou feat(Algebra/Category/ModuleCat): a functorial projective resolution t-category-theory blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
22929 b-mehta feat(Order/Cover): characterise covering in Pi types t-order delegated ✅ ✅ ✅ ✅ ✅ ✅ ✅ delegated
24338 jsm28 feat(Geometry/Euclidean/SignedDist): make `signedInfDist` a bundled continuous affine map t-euclidean-geometry blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
13349 CBirkbeck feat: TendstoUniformlyOn for tprod's t-analysis awaiting-author WIP ✅ ❌ ✅ ✅ ❌ ❌ ❌ labelled WIP
12032 mcdoll feat: Delta distribution as a limit t-analysis WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
24405 mcdoll refactor(Topology/Algebra/Module/WeakDual): Clean up large-import t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
8738 grunweg feat: differential of a local diffeomorphism is a continuous linear equivalence t-differential-geometry awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23334 Ruben-VandeVelde feat: add lemmas about Field.toEuclideanDomain t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23528 Ruben-VandeVelde feat: add isOpen_setOf_affineIndependent t-analysis delegated ✅ ✅ ✅ ✅ ✅ ✅ ✅ delegated
23676 Parcly-Taxel chore: deprime `induction'` for localizations and quotients tech debt ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23838 FordUniver feat(SimpleGraph): added completeGraph.adjDecidable new-contributor t-combinatorics ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23930 Vtec234 feat(Tactic): dependent rewriting t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24008 meithecatte chore(EpsilonNFA): replace manual lemmas with @[simps] t-computability new-contributor ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24206 LessnessRandomness feat(Geometry/Euclidean/Angle/Unoriented): triangle inequality for angles new-contributor t-euclidean-geometry ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24131 AntoineChambert-Loir feat: a theorem of Jordan on primitive subgroups of the permutation group t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24130 AntoineChambert-Loir feat(GroupTheory/GroupAction/MultiplyPretransitive) : Multiple transivity property of the permutation group t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24120 AntoineChambert-Loir feat(GroupTheory/GroupAction/Jordan) : Primitivity lemmas t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23979 AntoineChambert-Loir feat: Multiple Primitivity of group actions t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23970 AntoineChambert-Loir feat(GroupTheory/GroupAction/SubMulAction/OfFixingSubgroup): action of the fixing Subgroup on the complement of a set t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23923 YaelDillies feat: a discrete monoid has compact Pontryagin dual t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24275 joelriou feat(Algebra/Homology): the canonical t-structure on the derived category t-category-theory blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
22327 YaelDillies chore: deprecate former interaction of finite intervals and succ/pred lemmas t-order awaiting-CI ✅ ❌ ✅ ✅ ✅ ❌ ❌ does not pass CI
23440 xroblot chore(NumberField/Units): make `torsionOrder` a `Nat` and prove that it is even t-number-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22961 xroblot feat(ZLattice/Covolume): add `covolume_div_covolume_eq_relindex` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23500 DrLSimon feat(MeasureTheory/Decomposition): link the clipped sub of positive measures to Jordan decomposition new-contributor t-measure-probability ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24385 mans0954 WIP: feature(Analysis/LocallyConvex/Prime): The prime map t-analysis WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
24337 mans0954 feature(Analysis/InnerProductSpace/Basic): Add norm_add_eq_iff_real t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23161 mans0954 feature(Data/Finset/RangeDistance): abs_sub_lt_of_mem_finset_range t-data ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24416 mans0954 feature(RingTheory/RootsOfUnity/Complex) : Isomorphism from `ZMod n` to `rootsOfUnity n ℂ` blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ ⚠️ blocked on another PR
23254 mariainesdff feat(Algebra/Order/BigOperators/GroupWithZero/Multiset.lean): add multiset_prod_le_pow_card t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21493 mans0954 feat(Order): directed products and upper bounds large-import t-order blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23912 YaelDillies feat: an equivalence of categories lifts to an equivalence of their group objects toric maintainer-merge t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
24290 YaelDillies feat: cofinal sets t-order ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24430 RemyDegenne feat(Probability): Gaussian measures in Banach spaces t-measure-probability WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
23184 mariainesdff feat(Analysis/Normed/Unbundled/AlgNormOfAut): add algNormOfAut t-analysis t-number-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24399 erdOne refactor(CategoryTheory): Make `ChosenFiniteProducts` extend `MonoidalCategory` toric t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
24401 JovanGerb feat(Tactic/ToAdditive): check that existing additive declaration matches up t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24414 wwylele chore(Algebra): remove @[simp] from Prod.mk_one_one/mk_zero_zero new-contributor ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22488 smmercuri fix: lower priority for `UniformSpace.Completion.instSMul` FLT t-topology awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
24442 D-Thomine feat(Analysis/Asymptotics): add LinGrowth t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24359 dupuisf feat(CStarAlgebra): define completely positive maps t-analysis awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23942 Moises-Herradon-Cueto feat(WithTerminal): show equivalence of cones with `Over` category toric maintainer-merge new-contributor t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22151 alreadydone feat(RingTheory): a semiprimary ring is Noetherian/Artinian iff its Jacobson radical is fg t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24353 matthewjasper feat(Topology/Algebra/Valued): Add `IsClosed` and `IsClopen` lemmas FLT new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
20240 mitchell-horner feat(Combinatorics/SimpleGraph): prove the Kővári–Sós–Turán theorem new-contributor t-combinatorics ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
10235 urkud feat: add `Decidable`, `Fintype`, `Encodable` linters awaiting-bench large-import t-linter t-meta awaiting-author ✅ ❌ ✅ ✅ ✅ ❌ ❌ failing CI
23756 urkud feat(Asymptotics): define `IsBigOTVS` t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23778 xyzw12345 feat(RingTheory/Ideal/Height): Krull height theorem t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23730 faenuccio feat: define valued local fields large-import t-algebra t-number-theory blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24445 kbuzzard chore: remove outParam from Valued t-topology WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
22919 plp127 feat(Data/Fintype/Pi): Make `Fintype` instance for `RelHom`s computable t-data ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24409 urkud chore(*): fix `nmem` vs `not_mem` names awaiting-zulip tech debt delegated ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting a zulip discussion
24350 erdOne feat(FieldTheory): fg extension over perfect field is separably generated t-algebra blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
24441 MrSumato feat(Data/List): add Lyndon-Schutzenberger theorem on list commutativity t-data new-contributor awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
24439 mariainesdff feat(Data/Nat/Factorial/NatCast): add natCast_factorial_of_isNilpotent large-import t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23658 grunweg feat: require that real or complex models with corners have convex interior awaiting-zulip t-differential-geometry blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ❌ ❌ blocked on another PR
22322 mariainesdff feat(RingTheory/DividedPowers/RatAlgebra): add definitions large-import t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24447 dagurtomas feat(Condensed): light condensed modules form a Grothendieck abelian category large-import t-condensed ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24450 justus-springer feat(Algebra/Order/Nonneg): A finite module is finite over the nonnegative scalars large-import new-contributor ✅ ✅ ✅ ✅ ✅ ✅ ✅ ⚠️ awaiting review
23657 grunweg feat: euclidean half spaces and quadrants have convex interior t-differential-geometry ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24448 Hagb feat(RingTheory/Ideal/Span.lean): some lemmas about zero and span new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24361 Hagb feat(Data/Finsupp/MonomialOrder): `0 ≤ a` where `a : m.syn` t-data new-contributor ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24168 grunweg feat: add {Alg,Linear}Equiv.{prodUnique,uniqueProd} ✅ ❌ ✅ ✅ ✅ ✅ ❌ ⚠️ failing CI
23971 grunweg feat: ContinuousLinearEquiv.prodUnique t-algebra WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
24435 faenuccio chore(RingTheory/Valuation/Discrete/Basic): add ordered Iso between Z_{m0} and the value group large-import t-order t-algebra WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
23915 joelriou feat(CategoryTheory): deriving functors using a right derivability structure t-category-theory blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
23888 j-loreaux feat: properties of graded rings indexed by canonically linearly ordered additive monoids t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
16408 Parcly-Taxel chore: deprecate `Order.Nat` will-close-soon tech debt ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24265 yoh-tanimoto feat(MeasureTheory/Integral): the Riesz-Markov-Kakutani theorem for `NNReal`-linear functionals t-measure-probability ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
8691 urkud feat(Analysis/NormedSpace): add `NormedSpace.Alternating` t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24460 urkud feat(Homotopy/Basic): add `curry_zero` and `curry_one` t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24462 urkud feat(Span/Basic): add `Submodule.mapsTo_span` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24371 mans0954 feature(RingTheory/RootsOfUnity/Complex): Morphism from `ZMod n` to `rootsOfUnity n ℂ` t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
24463 mans0954 feature(Analysis/SpecialFunctions/Complex/CircleAddChar): ZMod.toCircle_eq_Circle_exp t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24381 riccardobrasca feat: add RingOfIntegers.isPrincipalIdealRing_of_isPrincipal_of_isPrime_of_norm_le t-algebra t-number-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24261 Paul-Lez chore(Analysis/Normed/Lp/WithLp): add `WithLp.toLp`, `WithLp.ofLp` and deprecate `WithLp.equiv` t-analysis awaiting-CI ✅ ❌ ✅ ✅ ✅ ❌ ❌ does not pass CI
24157 urkud feat(Convex/LinearIsometry): new file t-analysis awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
24327 joelriou feat(CategoryTheory): (co)descent data for a pseudofunctor t-category-theory blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
24434 joelriou feat(CategoryTheory): effectiveness of descent t-category-theory blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
24309 joelriou feat(CategoryTheory): localization of linear categories t-category-theory blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
23779 joelriou feat(CategoryTheory/Center): localization t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
20210 joelriou feat(AlgebraicTopology): application of the retract argument to model categories large-import t-category-theory WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
24411 joelriou feat(CategoryTheory): descent of morphisms for a pseudofunctor t-category-theory blocked-by-other-PR WIP ✅ ✅ ❌ ✅ ❌ ✅ ❌ blocked on another PR
23760 xroblot feat(NumberField): define the `maximalRealSubfield` of a number field t-number-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
19444 joelriou feat(CategoryTheory/Sites): Equivalence of categories of sheaves with a dense subsite that is 1-hypercover dense t-category-theory WIP ✅ ❌ ✅ ✅ ❌ ✅ ❌ labelled WIP
24471 IvanRenison feat: define `IsPositive` and Löwner order for `LinearMap` t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23507 CBirkbeck SummableUniformlyOn t-topology WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
8102 miguelmarco feat(Tactic): add `unify_denoms` and `collect_signs` tactics new-contributor awaiting-CI t-meta enhancement ✅ ❌ ✅ ✅ ✅ ❌ ❌ does not pass CI
23231 urkud feat(LinearPMap): more lemmas about `supSpanSingleton` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24473 JovanGerb feat: delaborator for `inner` t-analysis ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
18527 joelriou feat(Algebra/Module): presentation of the `PiTensorProduct` t-algebra blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
23021 101damnations feat(Data/Finsupp/Basic): add `Finsupp.(un)curry_single` and `@[simps]` to `Finsupp.finsuppProd(L)Equiv` t-data delegated ✅ ✅ ✅ ✅ ✅ ✅ ✅ delegated
24474 RemyDegenne chore(Probability): typeclass generalizations t-measure-probability ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24480 mariainesdff feat(RingTheory/DividedPowers/SubPDIdeal): add SubDPIdeal t-algebra t-number-theory ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
18725 joelriou feat(LinearAlgebra): generators of pi tensor products t-algebra WIP ✅ ✅ ✅ ✅ ❌ ✅ ❌ labelled WIP
23324 Parcly-Taxel chore: deprime `induction'` with 5+ variables, part 3 tech debt ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24356 grunweg feat(LpSeminorm/Basic): generalise further lemmas to enorms carleson t-measure-probability delegated ✅ ✅ ✅ ✅ ✅ ✅ ✅ delegated
24314 kebekus feat: behavior of MeromorphicAt.order under powers and inverses, mark 2 t-analysis ✅ ❌ ✅ ✅ ✅ ✅ ❌ failing CI
24478 xroblot chore(NumberField): split `embeddings.lean` t-number-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24482 grunweg chore(LpSeminorm/ChebyshevMarkov): generalise to enorms carleson t-measure-probability ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24477 mariainesdff feat(RingTheory/Ideal/Span): subideals form a complete lattice t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24493 urkud chore(*): review `simp` lemmas for `piCongr*` equivs ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21522 riccardobrasca feat: add Mathlib.RingTheory.DedekindDomain.Instances large-import t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24374 eric-wieser feat: add `MultilinearMap.ext_ring` t-algebra delegated ✅ ✅ ✅ ✅ ✅ ✅ ✅ delegated
22628 scholzhannah feat: finiteness notions on CW complexes maintainer-merge t-topology awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22971 mbkybky refactor(FieldTheory/KrullTopology): clean up `KrullTopology.lean` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23727 faenuccio chore(RingTheory/Valuation/Discrete/Basic): refactor the definition of discrete valuation to allow for more general targets large-import t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
21760 101damnations feat(RepresentationTheory/GroupCohomology/LongExactSequence): specialise LES API to group cohomology t-algebra t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22714 pfaffelh feat: The finite product of semi-rings (in terms of measure theory) is a semi-ring. large-import new-contributor t-measure-probability awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
23913 kebekus feat: introduce factorized rational functions t-analysis awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
24496 mbkybky feat(CategoryTheory/Abelian/Projective/Dimension): `X` is a zero object if `proj.dim X < 0` t-category-theory easy ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22915 pimotte feat(Combinatorics/SimpleGraph): Tutte's theorem t-combinatorics ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24483 Parcly-Taxel chore: delete >6 month old deprecations (2024-10) tech debt ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24497 Parcly-Taxel feat: IMO 1985 Q2 IMO ✅ ✅ ✅ ✅ ✅ ✅ ✅ ⚠️ awaiting review
24498 ScottCarnahan feat (RingTheory/HahnSeries/HEval): two HEval lemmas t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24427 kebekus feat: add circle averages t-measure-probability awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
22176 ybenmeur feat: Tannaka duality for finite groups new-contributor t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
23066 ybenmeur feat: more lemmas for Tannaka duality for finite groups new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24102 ScottCarnahan feat (RingTheory/HahnSeries): Powers of a binomial t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24485 dagurtomas feat(CategoryTheory): localization preserves braided structure t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24499 JovanGerb chore(Analysis/InnerProductSpace): make `𝕜` an explicit argument of `inner` ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24380 chrisflav chore(RingTheory/TensorProduct): more product compatibilities t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24379 chrisflav feat(Algebra/AlgHom): `Unique` if target is `Subsingleton` t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24495 mbkybky feat(Algebra/Category/ModuleCat) : `M = 0` if `M` is a zero object t-algebra t-category-theory easy ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24358 urkud feat(BigOperators/Fin): lemmas about summation over intervals ✅ ✅ ✅ ✅ ✅ ✅ ✅ ⚠️ awaiting review
24375 chrisflav feat(RingTheory/RingHomProperties): constructors for conjunctions t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24452 robin-carlier feat(Tactic/CategoryTheory): `Cancelable` boilerplate for the `rotate_isos` WIP tactic t-category-theory t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24506 robin-carlier feat(Tactic/CategoryTheory): Initial lemmas for the `rotate_iso` tactic t-meta blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24511 urkud chore(SimplexCategory): golf t-topology ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23752 jsm28 feat(Geometry/Euclidean/Incenter): incenters and excenters t-euclidean-geometry ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
22196 xyzw12345 feat: `lie_ring` tactic and `LieReduce` command new-contributor t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24492 Parcly-Taxel chore: remove some adaptation notes tech debt ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23935 Thmoas-Guan feat(RingTheory/IsSMulRegular): categorical constructions for IsSMulRegular t-algebra t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23718 syur2 feat(Algebra): hom localize equiv localize hom new-contributor t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
23937 Thmoas-Guan feat(Algebra): vanishing of induced hom between ext t-algebra t-category-theory blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
24494 Thmoas-Guan feat(Algebra): add def of krull dim of module t-algebra ✅ 🟤 ✅ ✅ ✅ ✅ ❌ running CI
24514 b-mehta chore(Int/GCD): use fuel in xgcd t-data ✅ 🟤 ✅ ✅ ✅ ✅ ❌ running CI
24517 upobir feat(Algebra/QuadraticDiscriminant): Adding inequalities on quadratic from inequalities on discriminant t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24242 Thmoas-Guan feat(Algebra): finiteness of associated primes t-algebra awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
24249 Thmoas-Guan feat(Algebra): the Rees theorem for depth t-algebra blocked-by-other-PR ✅ ❌ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24244 Thmoas-Guan feat(Algebra): hom subsingleton iff exist smul regular in ann t-algebra blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24246 Thmoas-Guan feat(Algebra): Ext iso quotient regular sequence t-algebra blocked-by-other-PR ✅ ❌ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24454 robin-carlier feat(Tactic/CategoryTheory): the `rotate_isos` tactic t-category-theory t-meta blocked-by-other-PR ✅ ✅ ❌ ✅ ✅ ✅ ❌ blocked on another PR
24382 joelriou feat(CategoryTheory): pseudofunctors from strict bicategories t-category-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
24518 chrisflav feat(RingTheory/Idempotents): binary version of `bijective_pi_of_isIdempotentElem` t-algebra ✅ 🟤 ✅ ✅ ✅ ✅ ❌ running CI
24490 dagurtomas feat(CategoryTheory): transport symmetric monoidal structure along equivalence t-category-theory ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24003 eric-wieser refactor: mixin class for `norm_smul` with strict equality delegated ✅ ✅ ✅ ✅ ✅ ✅ ✅ delegated
24522 dagurtomas chore(Condensed): introduce an abbrev for the equivalence of light condensed sets with a category of sheaves on a small site t-condensed ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
4197 joelriou feat/refactor: redefinition of homology + derived categories large-import t-topology t-category-theory blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ blocked on another PR
20719 gio256 feat(AlgebraicTopology): delaborators for truncated simplicial notations infinity-cosmos t-category-theory t-meta ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24465 adomani feat: a linter to enforce formatting large-import ✅ ✅ ✅ ✅ ✅ ✅ ✅ ⚠️ awaiting review
24523 dagurtomas feat(Condensed): closed symmetric monoidal structure on light condensed modules blocked-by-other-PR WIP ✅ ❌ ❌ ✅ ❌ ✅ ❌ ⚠️ blocked on another PR
24521 acmepjz chore(NumberTheory/Cyclotomic/CyclotomicCharacter): fix name to camelCase t-algebra t-number-theory awaiting-author ✅ ✅ ✅ ✅ ✅ ❌ ❌ awaiting author
24476 ocfnash feat: add supporting API for Geck's final root system lemma t-algebra delegated ✅ ✅ ✅ ✅ ✅ ✅ ✅ delegated
23963 alreadydone feat(RingTheory): isotypic API and simple Wedderburn–Artin existence t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
24520 chrisflav feat(Algebra/Pi): add `AlgEquiv.prodCongr` large-import t-algebra ✅ ✅ ✅ ✅ ✅ ✅ ✅ awaiting review
14426 adomani dev: `#min_imps` command merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
14330 Ruben-VandeVelde chore: split Mathlib.Algebra.Star.Basic merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
14167 alreadydone feat: Group scheme structure on Weierstrass curve workshop-AIM-AG-2024 t-algebraic-geometry merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
13847 alreadydone feat(EllipticCurve): the universal elliptic curve t-algebra t-algebraic-geometry merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
13297 urkud feat(Semicontinuous): add `comp` lemma t-order t-topology merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
13057 alreadydone feat(NumberTheory): characterize elliptic divisibility sequences t-algebra t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
12936 mattrobball chore(Quiver.Opposite): make `Quiver.Hom.op/unop` `abbrev`'s merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
12934 grunweg chore: replace more uses of > or ≥ by < or ≤ merge-conflict awaiting-author help-wanted ✅ ✅ ✅ ❌ ❌ ❌ ❌ looking for help
12679 MichaelStollBayreuth perf(NumberTheory/RamificationInertia): speed up slow file merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
12608 eric-wieser feat: allow `nsmul` / `zsmul` to be omitted again, with a warning t-algebra t-meta merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
12773 apnelson1 feat(Combinatorics/HypergraphRamsey): Ramsey's theorem for hypergraphs t-combinatorics merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
12933 grunweg chore: replace some use of > or ≥ by < or ≤ merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
12879 grunweg feat: port ge_or_gt linter from mathlib3 tech debt t-linter merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
11575 ScottCarnahan feat (RingTheory/HahnSeries/Addition): Lemmas on leading terms t-algebra merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
11617 urkud refactor(Finset): redefine Finset.diag, review API t-logic merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
11524 mcdoll refactor: Introduce type-class for SchwartzMap merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
12192 Ruben-VandeVelde feat: generalize isLittleO_const_id_atTop/atBot t-analysis merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
12292 AntoineChambert-Loir feat(Mathlib.RingTheory.TensorProduct.MonoidAlgebra) : tensor product of a monoid algebra t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
11021 jstoobysmith feat(AlgebraicTopology) : add join of augmented SSets new-contributor t-category-theory merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
11100 eric-wieser feat(CategoryTheory/Limits): add `Functor.mapBinaryBiconeInv` t-category-theory awaiting-CI merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ does not pass CI
10594 lecopivo feat: `fun_trans` function transformation tactic e.g. for computing derivatives t-meta merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
10721 urkud feat(Order/FunLike): define `PointwiseLE` t-logic t-order merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
10842 mcdoll chore: simplify proofs using new positivity extensions and tests merge-conflict blocked-by-other-PR WIP ✅ ✅ ❌ ❌ ❌ ✅ ❌ blocked on another PR
10142 Multramate feat(AlgebraicGeometry/EllipticCurve/Group): compute range of baseChange t-algebraic-geometry t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
10444 urkud doc(IsROrC): expand the docstring t-analysis merge-conflict awaiting-author documentation ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
10521 eric-wieser chore: generalize `IsBoundedLinearMap` to modules t-analysis merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
10024 ADedecker feat: rename `connectedComponentOfOne` to `identityComponent`, prove that it is normal and open t-topology awaiting-CI merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ does not pass CI
10126 Multramate feat(GroupTheory/GroupAction/Basic): define homomorphisms of fixed subgroups induced by homomorphisms of groups t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
10113 Multramate feat(GroupTheory/Submonoid/Operations): define homomorphisms of subgroups induced by homomorphisms of groups t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
8788 FMLJohn feat(Algebra/Module/GradeZeroModule): if `A` is a graded semiring and `M` is a graded `A`-module, then each grade of `M` is a module over the 0-th grade of `A`. t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
8503 thorimur feat: meta utils for `refine?` t-meta merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
9354 chenyili0818 feat: monotonicity of gradient on convex real-valued functions t-analysis merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
8961 eric-wieser refactor: use the coinduced topology on ULift awaiting-CI merge-conflict please-adopt awaiting-author ✅ ✅ ✅ ❌ ❌ ❌ ❌ looking for help
8616 eric-wieser feat(Algebra/FreeAlgebra): add right action and `IsCentralScalar` t-algebra awaiting-CI merge-conflict ✅ ✅ ✅ ❌ ✅ ❌ ❌ does not pass CI
8511 eric-wieser refactor(MeasureTheory/Measure/Haar/Basic): partially generalize to the affine case merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
8658 eric-wieser feat: support right actions for `Con` t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
8519 eric-wieser refactor(LinearAlgebra/TensorProduct): golf using `liftAddHom` t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
9356 alexjbest feat: assumption? t-meta merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
8906 jjaassoonn feat: add some missing lemmas about linear algebra t-algebra merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
9146 laughinggas feat(Data/ZMod/Defs): Topological structure on `ZMod` t-algebra t-topology merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
9564 AntoineChambert-Loir weaken commutativity assumptions for AdjoinRoot.lift and AdjoinRoot.liftHom t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
9229 eric-wieser refactor(Algebra/GradedMonoid): Use `HMul` to define `GMul` t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
9571 linesthatinterlace fix(Data/Fin/Tuple/Basic): Refactor snoc and cons proofs. merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
9570 eric-wieser feat(Algebra/Star): Non-commutative generalization of `StarModule` t-algebra awaiting-CI merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ❌ ❌ labelled WIP
9487 eric-wieser feat: the exponential of dual numbers over non-commutative rings t-measure-probability t-algebra t-analysis merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
9339 FMLJohn feat (RingTheory/GradedAlgebra/HomogeneousIdeal): given a finitely generated homogeneous ideal of a graded semiring, construct a finite spanning set for the ideal which only contains homogeneous elements t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
9642 eric-wieser refactor(Analysis/Normed/{Group/Field}/Basic): Let `extends` generate the repeated fields t-analysis merge-conflict awaiting-author WIP help-wanted ✅ ✅ ✅ ❌ ❌ ❌ ❌ looking for help
8364 thorimur feat: `refine?` t-meta merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
7713 RemyDegenne feat: add_left/right_inj for measures t-measure-probability merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
6930 kmill feat: `resynth_instances` tactic for resynthesizing instances in the goal or local context t-meta merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
6931 urkud refactor(Analysis/Normed*): use `RingHomIsometric` for `*.norm_cast` t-analysis merge-conflict help-wanted ✅ ❌ ✅ ❌ ❌ ✅ ❌ looking for help
7564 shuxuezhuyi feat(Topology/Algebra/Order): extend strictly monotone function on `Ioo` to homeomorphism on `Icc` t-topology merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
7601 digama0 feat: ring hom support in `ring` t-algebra t-meta merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
7427 MohanadAhmed Mohanad ahmed/sort eigenvalues abs merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
7467 ADedecker feat: spectrum of X →ᵇ ℂ is StoneCech X t-analysis merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
6791 eric-wieser refactor: Use flat structures for morphisms awaiting-CI merge-conflict awaiting-author help-wanted ✅ ✅ ✅ ❌ ❌ ❌ ❌ looking for help
7227 kmill feat: flexible binders and integration into notation3 t-meta merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
7351 shuxuezhuyi feat(Topology/Algebra/Order): extend function on `Ioo` to `Icc` t-order merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
7962 eric-wieser feat: `DualNumber (Quaternion R)` as a `CliffordAlgebra` t-algebra merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
6777 adomani chore(Co*variantClass): replace eta-expanded (· * ·), (· + ·), (· ≤ ·), (· < ·) merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
7994 ericrbg chore: generalize `LieSubalgebra.mem_map_submodule` merge-conflict please-adopt ✅ ✅ ✅ ❌ ❌ ✅ ❌ looking for help
7932 eric-wieser refactor(Algebra/TrivSqZeroExt): replace with a structure t-algebra awaiting-CI merge-conflict ✅ ✅ ✅ ❌ ✅ ❌ ❌ does not pass CI
7909 mcdoll fix(Tactic/Continuity): remove npowRec and add new tag for Continuous.pow t-topology t-meta merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
7875 FR-vdash-bot chore: make `SMulCommClass A A B` and `SMulCommClass A B B` higher priority slow-typeclass-synthesis t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
6630 MohanadAhmed feat: Reduced Spectral Theorem t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
6580 adomani chore: `move_add`-driven replacements merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
7835 shuxuezhuyi feat(LinearAlgebra/Matrix): `lift` for projective special linear group t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
7615 eric-wieser chore(LinearAlgebra/Basic): generalize compatibleMaps to semilinear maps t-algebra awaiting-CI easy merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ does not pass CI
7649 eric-wieser wip: instead of `suppress_compilation`, use `implemented_by` merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
6079 eric-wieser fix: deduplicate variables awaiting-CI merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ does not pass CI
6317 eric-wieser refactor(Data/Finsupp/Defs): make Finsupp.single defeq to Pi.single merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
6210 MohanadAhmed feat(Data/IsROrC/Basic): add a `StarOrderedRing` instance t-algebra t-analysis merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
7076 grunweg feat: define measure zero subsets of a manifold t-measure-probability t-differential-geometry merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
6330 FR-vdash-bot chore: make some instance about `Sub...Class` higher priority than `Sub...` slow-typeclass-synthesis t-algebra merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
6403 FR-vdash-bot chore: change instance priorities of `Ordered*` hierarchy slow-typeclass-synthesis t-order t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
4127 kmill refactor: create HasAdj class, define Digraph, and generalize some SimpleGraph API t-combinatorics merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
6633 adomani feat(..Polynomial..): `MvPolynomial`s have no zero divisors t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
6993 jjaassoonn feat : lemmas about `AddMonoidAlgebra.{divOf, modOf}` t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
4960 eric-wieser chore: use `open scoped` awaiting-CI merge-conflict ✅ ✅ ✅ ❌ ✅ ❌ ❌ does not pass CI
5133 kmill feat: IntermediateField adjoin syntax for sets of elements t-algebra merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
4871 j-loreaux feat: define the additive submonoid of positive elements in a star ordered ring t-algebra awaiting-CI merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ does not pass CI
5934 eric-wieser feat: port Data.Rat.MetaDefs t-meta merge-conflict mathlib-port help-wanted ✅ ✅ ✅ ❌ ❌ ✅ ❌ looking for help
6195 eric-wieser chore(RingTheory/TensorProduct): golf the `mul` definition t-algebra awaiting-CI merge-conflict ✅ ✅ ✅ ❌ ✅ ❌ ❌ does not pass CI
6002 slerpyyy feat(Analysis.SpecialFunctions.Gaussian): add `integrable_fun_mul_exp_neg_mul_sq` t-analysis merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
6328 FR-vdash-bot chore: make some instance about `Sub...Class` lower priority t-algebra awaiting-CI merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ❌ ❌ labelled WIP
6590 mcdoll feat: composition of LinearPMaps t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
5912 ADedecker feat(Analysis.Distribution.ContDiffMapSupportedIn): space of smooth maps with support in a fixed compact t-analysis merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
6491 eric-wieser chore(Mathlib/Algebra/Hom/GroupAction): add `SMulHomClass.comp_smul` t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
6268 eric-wieser Fixups to #3838 merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
3808 kim-em feat: #formalize, backed by a choice of LLMs t-meta merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
3757 thorimur feat: config options for `fail_if_no_progress` t-meta merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
12353 thorimur feat: `conv%` t-meta merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
7903 urkud feat: define `UnboundedSpace` t-topology merge-conflict help-wanted ✅ ❌ ✅ ❌ ❌ ✅ ❌ looking for help
14675 adomani dev: the repeated variable linter merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
15400 grunweg feat: "confusing variables" linter t-linter merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
10717 joelriou feat(Algebra/Homology): the total complex of a tricomplex t-category-theory merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
12143 adomani feat: generic linter, absorbing `cdot` linter and `attribute [instance] in` linter t-linter merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
14654 grunweg feat(runLinter): allow only running certain linters t-linter RFC merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
15679 adomani test: refactor in CI merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
7565 shuxuezhuyi feat(Topology/Algebra/Order): extend homeomorphism of `Ioo` to `Icc` t-order t-topology merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
10629 madvorak feat: List.cons_sublist_append_iff_right t-data merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
9973 Ruben-VandeVelde feat: polynomials formed by lists t-data merge-conflict please-adopt ✅ ❌ ✅ ❌ ❌ ✅ ❌ looking for help
12926 joelriou feat(CategoryTheory): the monoidal category structure induced by a monoidal functor t-category-theory merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
12869 adomani feat: linter and script for `theorem` vs `lemma` t-linter merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
14542 linesthatinterlace feat(GroupTheory/Perm/Support): Redefine `support` to be a `Set`, removing finiteness requirements. t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
12093 ADedecker feat: tweak the definition of semicontinuity to behave better in nonlinear orders t-topology merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
11393 mcdoll feat(Analysis/Distribution/SchwartzSpace): The Heine-Borel property t-analysis merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
9444 erdOne feat: Various instances regarding `𝓞 K`. t-number-theory merge-conflict help-wanted ✅ ❌ ✅ ❌ ❌ ✅ ❌ looking for help
8931 hmonroe feat(Computable): define P, NP, and NP-complete t-computability merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
10283 linesthatinterlace feat(Data/Fin/OrderHom): Extend lemmas to simplex results t-data merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
10345 newell feat(Algebra.Module.Zlattice): Add Voronoi Domain t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
8608 eric-wieser feat: multiplicativize `AddTorsor` t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
9154 FR-vdash-bot feat: `npow` / `nsmul` / `Nat.cast`/ `zpow` / `zsmul` implemented using `Nat.binaryRec` t-algebra merge-conflict awaiting-author blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ❌ ❌ blocked on another PR
6603 tydeu feat: automatically try `cache get` before build CI merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ ⚠️ labelled WIP
6058 apurvnakade feat: duality theory for cone programs t-analysis merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
6449 ADedecker feat: functions with finite fibers t-topology merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
7739 mcdoll feat(LinearAlgebra/LinearPMap): difference of inverses t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
11632 mattrobball chore(Group/RingTheory.Congruence): make `Quotient`'s reducible merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
13791 digama0 refactor: Primrec and Partrec tech debt t-computability merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
14023 mattrobball perf (RingTheory.OreLocalization): make data irreducible merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
11964 adamtopaz feat: The functor of points of a scheme t-algebraic-geometry t-category-theory merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
12418 rosborn style: replace preimage_val with ↓∩ notation merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
9978 FR-vdash-bot chore(FieldTheory/KummerExtension): move some lemmas earlier t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
12429 adomani feat: toND -- auto-generating natDegree t-algebra RFC t-meta merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
12751 Command-Master feat: add lemmas for Nat/Bits, Nat/Bitwise and Nat/Size t-data new-contributor merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
9935 jstoobysmith feat(AlgebraicTopology): add constructors for horns new-contributor t-algebra t-topology merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
15448 urkud chore(*): deprecate `Option.elim'` tech debt merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
10349 Shamrock-Frost refactor(CategoryTheory/MorphismProperty) t-category-theory merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
10350 Shamrock-Frost feat(Data/Setoid): add the operations of taking the equivalence class of an element and of saturating a set wrt an equivalence relation t-data merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
13573 Shamrock-Frost feat: add multivariate polynomial modules t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
6517 MohanadAhmed feat: discrete Fourier transform of a finite sequence t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
13155 alreadydone feat(NumberTheory/EllipticDivisibilitySequence): show elliptic relations follow from even-odd recursion t-algebra t-number-theory merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
7907 urkud feat: introduce `NthRoot` notation class t-algebra t-analysis awaiting-CI merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ does not pass CI
15600 adomani feat: lint also `let` vs `have` t-linter merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
12438 jjaassoonn feat: some APIs for flat modules t-category-theory merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
14923 Multramate feat(AlgebraicGeometry/EllipticCurve/Jacobian): add equivalences between points and explicit WithZero types t-algebraic-geometry t-number-theory merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
14266 dagurtomas feat(AlgebraicGeometry): define a pretopology from a RingHomProperty workshop-AIM-AG-2024 t-algebraic-geometry merge-conflict please-adopt WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ looking for help
14038 adomani test/decl diff in lean dev merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
7861 shuxuezhuyi feat(Geometry/Hyperbolic/UpperHalfPlane): instance IsometricSMul PSL(2, ℝ) ℍ t-euclidean-geometry merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
7545 shuxuezhuyi feat: APIs of `Function.extend f g e'` when `f` is injective t-logic merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
10765 Vierkantor feat(Tactic): `ring` modulo a given characteristic t-meta merge-conflict awaiting-author help-wanted ✅ ✅ ✅ ❌ ❌ ❌ ❌ looking for help
14078 Ruben-VandeVelde feat(CI): continue after mk_all fails CI merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ ⚠️ failing CI
11800 JADekker feat : Define KappaLindelöf spaces awaiting-zulip t-topology merge-conflict please-adopt ✅ ✅ ✅ ❌ ❌ ❌ ❌ looking for help
12087 JADekker feat : complete API for K-Lindelöf spaces t-topology merge-conflict please-adopt blocked-by-other-PR ✅ ✅ ❌ ❌ ❌ ✅ ❌ blocked on another PR
11283 hmonroe feat(ModelTheory/Satisfiability): define theory with independent sentence t-logic merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
16914 siddhartha-gadgil Loogle syntax with non-reserved merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
10075 dupuisf refactor: generalize `MonoidHom.ker` and `MonoidHom.range` to `MonoidHomClass` t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
10991 thorimur feat: `tfae` block tactic t-meta merge-conflict modifies-tactic-syntax WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
16464 Parcly-Taxel chore: deprecate `Nat.(case_)strong_induction_on` tech debt merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
13782 alreadydone feat(EllipticCurve): ZSMul formula in terms of division polynomials t-algebra t-algebraic-geometry t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
11003 thorimur chore: migrate to `tfae` block tactic merge-conflict blocked-by-other-PR WIP ✅ ✅ ❌ ❌ ❌ ✅ ❌ blocked on another PR
8118 iwilare feat(CategoryTheory): add dinatural transformations t-category-theory merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
10006 jstoobysmith feat(AlgebraicTopology): homotopy in quasicategories new-contributor t-category-theory merge-conflict awaiting-author blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ❌ ❌ blocked on another PR
14242 js2357 feat: Prove equivalence of `isDedekindDomain` and `isDedekindDomainDvr` new-contributor t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
16387 adomani test: add creator check in new contributor merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
16186 joneugster chore: use emoji-variant-selector `\uFE0F` for emojis ✅️,❌️,💥️,🟡️ merge-conflict awaiting-author blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ❌ ❌ blocked on another PR
17110 FR-vdash-bot chore: deprecate some lemmas about equality blocked-by-batt-PR merge-conflict ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
12617 mans0954 feat(Algebra/Ring/Defs): Add NonUnitalCommSemiring.toNonUnitalNonAssocCommSemiring instance t-algebra merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
7516 ADedecker perf: use `abbrev` to prevent unifying useless data merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
16215 adomasbaliuka feat(Tactic/Linter): lint unwanted unicode t-linter merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
17127 FR-vdash-bot chore: remove global `Quotient.mk` `⟦·⟧` notation t-data merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
16888 metinersin feat(ModelTheory/Complexity): Define conjunctive and disjunctive normal forms new-contributor t-logic merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
16887 metinersin feat(ModelTheory/Complexity): define conjunctive and disjunctive formulas new-contributor t-logic merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
16889 metinersin feat(ModelTheory/Complexity): Normal forms new-contributor t-logic merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
14712 FR-vdash-bot perf: change instance priority and order about `OfNat` slow-typeclass-synthesis t-algebra merge-conflict delegated ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
11500 mcdoll refactor(Topology/Algebra/Module/WeakDual): Clean up t-topology merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
5995 FR-vdash-bot feat: add APIs about `Quotient.choice` t-data RFC merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
10190 jstoobysmith feat(AlgebraicTopology): add Augmented Simplex Category new-contributor t-algebra t-topology t-category-theory merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
8029 alreadydone refactor: Homotopy between Functions not ContinuousMaps t-topology RFC merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
14627 Multramate feat(AlgebraicGeometry/EllipticCurve/Affine): add equivalences between points and explicit WithZero types t-algebraic-geometry t-number-theory merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
15916 vihdzp feat(SetTheory/Ordinal/CantorNormalForm): Coefficients of CNF as finsupp t-logic merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
13156 erdOne refactor(Algebra/Module/LocalizedModule): Redefine `LocalizedModule` in terms of `OreLocalization`. t-algebra merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
14160 linesthatinterlace feat(Algebra/Group/Action/Defs): Redefine `Function.End` t-algebra merge-conflict awaiting-author WIP ✅ ❌ ✅ ❌ ❌ ❌ ❌ labelled WIP
16348 urkud refactor(Topology): require `LinearOrder` with `OrderTopology` t-order t-topology merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
6034 mattrobball feat (Mathlib.Tactic.FieldSimp) : discharger uses normCast t-meta merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
13965 pechersky feat(Data/DigitExpansion): reals via digit expansion are complete t-data merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
17519 grunweg feat: the `metrisableSpace` linter t-linter merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
12750 Command-Master feat: define Gray code t-data new-contributor merge-conflict awaiting-author blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ❌ ❌ blocked on another PR
16925 YnirPaz feat(SetTheory/Cardinal/Cofinality): aleph index of singular cardinal has infinite cofinality t-set-theory merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
17757 vihdzp refactor(*): generalize typeclass assumptions in morphisms t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
15654 TpmKranz feat(Computability): language-preserving maps between NFA and RE t-computability new-contributor merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
9605 davikrehalt feat(Data/Finset & List): Add Lemmas for Sorting and Filtering t-data new-contributor merge-conflict please-adopt awaiting-author ✅ ❌ ✅ ❌ ❌ ❌ ❌ looking for help
13514 madvorak feat(Computability/ContextFreeGrammar): closure under union t-computability merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
17518 grunweg feat: lint on declarations mentioning `Invertible` or `Unique` awaiting-zulip t-linter merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ❌ ❌ blocked on another PR
9654 urkud feat: add `@[mk_eq]` version of `@[mk_iff]` t-meta merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
16704 AntoineChambert-Loir feat(Mathlib.Data.Ordering.Dickson): Dickson orders t-order merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
17746 vihdzp feat(SetTheory/Ordinal/Arithmetic): make `IsNormal` a structure t-set-theory merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
16355 Ruben-VandeVelde feat: odd_{add,sub}_one t-algebra t-number-theory merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
8479 alexjbest feat: use leaff in CI merge-conflict awaiting-author WIP ✅ ✅ ✅ ❌ ❌ ❌ ❌ ⚠️ labelled WIP
14598 Command-Master chore: add typeclasses to unify various `add_top`, `add_eq_top`, etc. new-contributor t-order t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
12778 MichaelStollBayreuth perf: decouple algebraic and order hierarchies in type class search slow-typeclass-synthesis t-order t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
16885 metinersin feat(ModelTheory/Complexity): define literals new-contributor t-logic merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
18716 jjaassoonn feat(Algebra/Module/GradedModule): quotient and subgrading t-algebra awaiting-CI merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ❌ ❌ blocked on another PR
18784 erdOne feat(AlgebraicGeometry) use `addMorphismPropertyInstances` t-algebraic-geometry merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
9341 winstonyin feat: Naturality of integral curves t-differential-geometry merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
16014 vihdzp feat(SetTheory/Ordinal/Principal): even more lemmas on additively principal ordinals t-set-theory t-logic merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
13248 hcWang942 feat: basic concepts of auction theory new-contributor t-logic merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
9344 erdOne feat: Add `AddGroup.FG` -> `Module.Finite ℤ` as instances t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
16116 jjdishere feat(Field): add theorems in Stacks Project Chapter 09FA Fields new-contributor t-algebra merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
12133 ADedecker feat: generalize instIsLowerProd to arbitrary products t-order t-topology merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
16637 FR-vdash-bot perf: reorder `extends` of `(Add)Monoid` t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
18755 FR-vdash-bot refactor: deprecate `LinearIsometryClass` t-algebra t-analysis merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
17458 urkud refactor(Algebra/Group): make `IsUnit` a typeclass awaiting-zulip t-algebra merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
14739 urkud feat(Measure): add `gcongr` lemmas t-measure-probability merge-conflict awaiting-author WIP help-wanted ✅ ✅ ✅ ❌ ❌ ❌ ❌ looking for help
8661 joelriou feat(CategoryTheory/Sites): descent of sheaves t-category-theory merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
18806 FR-vdash-bot refactor: deprecate `MulEquivClass` t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
10476 shuxuezhuyi feat(Topology/UniformSpace): define uniform preordered space t-topology merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
17623 FR-vdash-bot feat(Algebra/Order/GroupWithZero/Unbundled): add some lemmas awaiting-zulip t-order t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ❌ ❌ awaiting a zulip discussion
17593 FR-vdash-bot chore(Algebra/Order/GroupWithZero/Unbundled): deprecate useless lemmas, use `ZeroLEOneClass` t-order t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
16361 vihdzp chore(SetTheory/Ordinal/FixedPointApproximants): golf + better variable management t-set-theory t-logic merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
17624 FR-vdash-bot feat(Algebra/Order/GroupWithZero/Unbundled): generalize lemmas t-order t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
16743 agjftucker feat(Analysis/Calculus/Implicit): define HasStrictDerivAt.implicitFunOfBivariate new-contributor t-analysis merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
18646 jxjwan feat(RingTheory): isotypic components new-contributor t-algebra merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
17513 FR-vdash-bot perf: do not search algebraic hierarchies when using `map_*` lemmas awaiting-bench t-algebra merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
17515 FR-vdash-bot perf: do not need `simp low` now t-algebra merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
19299 javierlcontreras feat(Algebra/CategoryTheory): Add CommAlgebraCat new-contributor t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
19212 Julian feat(LinearAlgebra): add a variable_alias for VectorSpace t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
19337 zeramorphic feat(Data/Finsupp): generalise `Finsupp` to any "zero" value t-data merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
16956 Parcly-Taxel refactor(Order/Interval/Finset/Nat): supersymmetrise API t-order merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
9598 AlexKontorovich feat(Analysis/Complex): HasPrimitives on disc t-analysis merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
19526 metakunt feat:closure properties of numbers that are introspective to polynomials new-contributor t-number-theory merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
19414 vihdzp feat: Nesbitt's inequality large-import t-algebra merge-conflict awaiting-author blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ❌ ❌ blocked on another PR
19420 vihdzp feat: AM-HM inequality t-algebra merge-conflict awaiting-author WIP ✅ ✅ ✅ ❌ ❌ ❌ ❌ labelled WIP
19415 vihdzp chore: move results on `Σ i : Fin n, f i` earlier t-data awaiting-CI merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ does not pass CI
10332 adri326 feat(Topology/Sets): define regular open sets and their boolean algebra t-topology merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
10654 smorel394 feat(LinearAlgebra/{ExteriorPower,LinearIndependent,TensorPower}): define the exterior powers of a module and prove some of their basic properties large-import t-algebra merge-conflict please-adopt blocked-by-other-PR ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
14501 jjaassoonn feat: module structure of filtered colimit of abelian groups over filtered colimit of rings workshop-AIM-AG-2024 t-algebra t-category-theory merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
19520 erdOne refactor(Algebra/Module): Redefine `LocalizedModule` in terms of `OreLocalization` merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
16344 robertmaxton42 feat(LinearAlgebra/FreeProduct): add induction principle, further simp opts for lift new-contributor t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
19547 grunweg perf: merge several style syntax linters awaiting-bench t-linter merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
19097 Vierkantor chore(Algebra.Polynomial): split `Polynomial/Basic.lean` into smaller files t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
18756 FR-vdash-bot refactor: deprecate `DistribMulActionSemiHomClass` `MulSemiringActionSemiHomClass` t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
17071 ScottCarnahan feat : (LinearAlgebra/RootSystem) : Separation, base, cartanMatrix t-algebra merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
19281 Vierkantor chore(Algebra/{MonoidAlgebra,Polynomial}): algebra structure in `Basic.lean` t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
18912 b-mehta feat(SpecialFunctions/Log): more continuity and limits for logb t-analysis merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
16391 vihdzp feat(SetTheory/Ordinal/NaturalOps): characterization of natural operations in base `ω` t-logic merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
19125 yhtq feat: add theorems to transfer `IsGalois` between pairs of fraction rings new-contributor t-algebra merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
19046 j-loreaux feat: define class `SemigroupAction` t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
18841 hrmacbeth chore: change some `linarith`s to `linear_combination`s merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
17027 vihdzp feat(SetTheory/ZFC/Ordinal): von Neumann hierarchy of sets t-set-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
18748 FR-vdash-bot refactor: deprecate `ContinuousLinearMapClass` t-algebra t-topology merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
8686 j-loreaux refactor: allow non-unital `AlgEquiv` t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
18508 urkud chore(OperatorNorm/Completeness): drop a duplicate instance t-analysis merge-conflict help-wanted ✅ ✅ ✅ ❌ ❌ ✅ ❌ looking for help
11142 hmonroe feat(ProofTheory): Define logical symbols abstractly; opens new top-level section, drawing from lean4-logic t-logic merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
11210 hmonroe Test commit merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
19621 Command-Master feat: Multiplicity and prime-adic valuation of derivations large-import t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
18262 joelriou feat(Algebra/Category/ModuleCat/Presheaf): exterior powers of presheaves of modules t-algebra t-category-theory merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
19699 vihdzp chore(SetTheory/Cardinal/Basic): tweak `#α = 0`, `#α = 1`, etc. lemmas t-set-theory awaiting-CI merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ does not pass CI
15269 kkytola feat: Add ENNReal.floor t-order t-algebra merge-conflict awaiting-author blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ❌ ❌ blocked on another PR
15773 kkytola feat: Add type class for ENat-valued floor functions t-order merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
3251 kmill feat: deriving `LinearOrder` for simple enough inductive types t-meta merge-conflict awaiting-author WIP ✅ ✅ ✅ ❌ ❌ ❌ ❌ labelled WIP
3610 TimothyGu feat: derive Infinite automatically for inductive types t-meta merge-conflict awaiting-author ❌ ✅ ✅ ❌ ✅ ❌ ❌ opened from a fork
16120 awainverse feat(ModelTheory/Algebra/Ring/Basic): Ring homomorphisms are a `StrongHomClass` for the language of rings t-logic t-algebra RFC merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
15045 Command-Master fix(LinearAlgebra/Alternating/Basic): fix `MultilinearMap.alternatization` t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
19985 vihdzp feat(SetTheory/ZFC/Ordinal): Lean ordinals to ZFC ordinals large-import t-set-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
20201 dagurtomas feat(AlgebraicTopology): anodyne morphisms of simplicial sets merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ ⚠️ labelled WIP
17471 joelriou feat(Algebra/ModuleCat/Differentials/Sheaf): the sheaf of relative differentials large-import t-algebraic-geometry t-category-theory merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
19462 joelriou feat(AlgebraicGeometry): étale sheafification t-algebraic-geometry merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
20527 trivial1711 refactor(Topology/UniformSpace/Completion): more descriptive names for `α → Completion α` t-topology merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
11155 smorel394 feat(LinearAlgebra/Multilinear/DirectSum, LinearAlgebra/DirectSum/{PiTensorProduct,Finsupp}): interaction between `MultilinearMap` and `DirectSum`, and between `PiTensorProduct` and `DirectSum` t-algebra merge-conflict please-adopt ✅ ✅ ✅ ❌ ❌ ✅ ❌ looking for help
17739 Aaron1011 feat(Topology/Order/DenselyOrdered): prove Not (IsOpen) for intervals new-contributor t-topology merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
18474 FR-vdash-bot perf: lower the priority of `*WithOne.to*` instances t-data slow-typeclass-synthesis t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
20656 Komyyy feat(Mathlib/Geometry/Manifold/VectorBundle/Sphere): convert orthogonal smooth `M → 𝕊ⁿ` & `M → ℝⁿ⁺¹` to smooth `M → T𝕊ⁿ` t-differential-geometry merge-conflict please-adopt ✅ ✅ ✅ ❌ ❌ ✅ ❌ looking for help
19596 Command-Master feat(RingTheory/Valuation/PrimeMultiplicity): define `WithTop ℤ`-valued prime multiplicity on a fraction field large-import t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
19091 Vierkantor chore(Algebra/MonoidAlgebra): split Defs.lean further t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
15711 znssong feat(Combinatorics/SimpleGraph): Some lemmas about walk, cycle and Hamiltonian cycle new-contributor t-combinatorics merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
15720 znssong feat(SimpleGraph): The Bondy-Chvátal theorem new-contributor t-combinatorics merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
18629 tomaz1502 feat(Computability.Timed): Formalization of runtime complexity of List.merge t-computability new-contributor merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
17246 pechersky feat(RingTheory/PrimaryDecomposition): PIR of Noetherian under jacobson condition t-algebra merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
8362 urkud feat(Asymptotics): define `ReflectsGrowth` t-analysis merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
6692 prakol16 feat: disjoint indexed union of local homeomorphisms t-topology merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
10129 linesthatinterlace fix(Topology/MetricSpace/InfSep): Make `infsep` consistent with `diam`, `infdist` merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
19291 PieterCuijpers feat(Algebra/Order/Hom): add quantale homomorphism new-contributor t-algebra merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
17781 robin-carlier feat(CategoryTheory/Limits/Sifted): characterization of sifted categories large-import t-category-theory merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
20160 vasnesterov feat(Data/Seq): `modify` and `set` operations for `Seq` t-data merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
19352 hrmacbeth chore: change some `nlinarith`s to `linear_combination`s merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
20477 artie2000 feat(Aesop): Improve SetLike ruleset t-algebra t-meta merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
20372 jvlmdr feat(MeasureTheory/Function): Add ContinuousLinearMap.bilinearCompLp(L) new-contributor t-measure-probability merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
17176 arulandu feat: integrals and integrability with .re new-contributor t-measure-probability merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
20872 grunweg feat: lint against the tactic.skipAssignedInstances option in mathlib tech debt t-linter merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
2605 eric-wieser chore: better error message in linarith t-meta merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
3171 eric-wieser refactor: make the algebra hierarchy use flat structures merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
11837 trivial1711 feat: completion of a uniform multiplicative group t-algebra t-topology merge-conflict WIP help-wanted ✅ ❌ ✅ ❌ ❌ ✅ ❌ looking for help
12670 trivial1711 feat: completion of a nonarchimedean multiplicative group t-algebra t-topology merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
14799 luigi-massacci feat(Analysis/MeanInequalities): Weighted QM-AM inequality new-contributor t-analysis easy merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
12294 AntoineChambert-Loir feat(Mathlib.RingTheory.TensorProduct.Polynomial) : tensor product of a (univariate) polynomial ring t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
19456 AntoineChambert-Loir feat(Data/Finsupp/MonomialOrder/DegRevLex): homogeneous reverse lexicographic order t-data t-order t-algebraic-geometry merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
18438 ADedecker refactor: adapt `KrullTopology` to the new algebraic filter bases API t-algebra t-topology merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
12824 BoltonBailey refactor: `ReflTransGen` t-logic merge-conflict WIP help-wanted ✅ ❌ ✅ ❌ ❌ ✅ ❌ looking for help
19890 vihdzp chore(SetTheory/Ordinal/Arithmetic): redefine subtraction t-set-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
14686 smorel394 feat (AlgebraicGeometry/Grassmannian): define the Grassmannian scheme workshop-AIM-AG-2024 t-algebraic-geometry merge-conflict please-adopt WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ looking for help
21375 grunweg WIP: generalise lemmas to ENorm carleson awaiting-CI merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ❌ ❌ labelled WIP
9449 hmonroe feat: Add Turing machine with the quintet definition (TMQ) and a chainable step function for each TM type t-computability merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
20663 EtienneC30 feat: `PFunLike` typeclass for partial homomorphisms and `LinearPMapClass` t-data t-algebra merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
21474 erdOne feat(RingTheory): replace `Ring.DimensionLEOne` with `Ring.KrullDimLE` large-import t-algebra merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
19697 quangvdao feat(BigOperators/Fin): Sum/product over `Fin` intervals t-data merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
19353 hrmacbeth chore: golf some term/rw proofs using `linear_combination` merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
20248 peabrainiac feat(Topology/Compactness): first-countable locally path-connected spaces are delta-generated large-import new-contributor t-topology merge-conflict awaiting-author blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ❌ ❌ blocked on another PR
10678 adri326 feat(Topology/UniformSpace): prove that a uniform space is completely regular t-topology merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
20431 erdOne feat(RingTheory/AdicCompletion): monotonicity of adic-completeness t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
18441 ADedecker refactor(AdicTopology): use new API for algebraic filter bases, and factor some code t-algebra t-topology merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
18785 erdOne feat(CategoryTheory): command that generates instances for `MorphismProperty` t-category-theory t-meta merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
15942 grunweg chore: move style linters into their own file; document all current linters t-linter merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
21746 robin-carlier feat(AlgebraicTopology/SimplexCategory/GeneratorsRelations/NormalForms): Normal forms for `P_δ`s t-topology t-category-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21747 robin-carlier feat(AlgebraicTopology/SimplexCategory/GeneratorsRelations): `SimplexCategoryGenRel.toSimplexCategory` is an equivalence t-topology t-category-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21748 robin-carlier feat(AlgebraicTopology/SimplexCategory/SimplicialObject): definitions of simplicial objects by generators and relation t-topology t-category-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
20334 miguelmarco feat: allow polyrith to use a local Singular/Sage install new-contributor t-meta merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
16311 madvorak feat(Computability): regular languages are context-free t-computability merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
19943 AlexLoitzl feat(Computability): Add Chomsky Normal Form Grammar and translation t-computability new-contributor merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
19616 adamtopaz fix: Fix the definition of the absolute Galois group of a field t-algebra t-number-theory merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
19802 vihdzp refactor(SetTheory/Ordinal/Arithmetic): `Ordinal.IsLimit` → `Order.IsSuccLimit` t-set-theory t-order merge-conflict awaiting-author blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ❌ ❌ blocked on another PR
18439 ADedecker refactor: use new algebraic filter bases API in `FiniteAdeleRing` t-algebra t-topology merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21761 JovanGerb feat(Algebra): add lemmas `mul_self` and `add_self` t-algebra merge-conflict delegated ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
17005 YnirPaz feat(SetTheory/Cardinal/Regular): define singular cardinals t-set-theory merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
20173 ChrisHughes24 refactor(ModelTheory): tidy up proof of Ax-Grothendieck with definable functions t-logic merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
20180 ChrisHughes24 feat(ModelTheory): definable functions t-logic merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21948 ChrisHughes24 feat(ModelTheory): Formula.iSup and iInf t-logic merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
21853 smmercuri feat: the adele ring of a number field is locally compact large-import merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ ⚠️ blocked on another PR
18206 vihdzp chore(SetTheory/Ordinal/Basic): golf/clean up `Cardinal.ord` theorems t-set-theory merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
18463 vihdzp feat(SetTheory/Ordinal/Notation/FundamentalSequence): define type of fundamental sequences t-set-theory t-order merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
10541 Louddy feat(Algebra/SkewMonoidAlgebra/Basic): add SkewMonoidAlgebra new-contributor t-algebra merge-conflict blocked-by-other-PR WIP ✅ ✅ ❌ ❌ ❌ ✅ ❌ blocked on another PR
12054 adomani feat: auto-bugs t-meta merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
5062 adomani feat(Tactic/Prune + test/Prune): add `prune` tactic, for removing unnecessary hypotheses t-meta merge-conflict modifies-tactic-syntax awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
21914 vasnesterov Test PR for `order` large-import merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
16705 iehality feat(Computability): r.e. sets are closed under inter/union/projection/composition t-computability merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
21433 grunweg chore: change more lemmas to be about enorm instead of nnnorm carleson t-measure-probability merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
21099 chrisflav chore(RingTheory/Generators): use unification hints for variables and relations t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
21269 CharredLee (WIP) feat (CategoryTheory/Topos): Add topos theory content new-contributor t-category-theory merge-conflict awaiting-author WIP ✅ ✅ ✅ ❌ ❌ ❌ ❌ labelled WIP
12394 JADekker feat : define pre-tight and tight measures t-measure-probability merge-conflict please-adopt awaiting-author ✅ ❌ ✅ ❌ ❌ ❌ ❌ looking for help
22245 Champitoad feat(CategoryTheory/Subobject): add formalization of subobject classifier new-contributor t-category-theory merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
20454 urkud chore(TangentCone): review names t-analysis merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
14760 FR-vdash-bot feat: define `IGame` t-logic merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
16550 awainverse feat(ModelTheory): A typeclass for languages expanding other languages t-logic merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
13686 fpvandoorn feat: some finset lemmas t-data merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
14313 grhkm21 feat(RepresentationTheory/FdRep): FdRep is a full subcategory of Rep new-contributor t-algebra t-category-theory merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
20241 vasnesterov feat(Data/Seq): coinductive predicates for sequences t-data merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
22331 jjdishere feat(RingTheory/Perfectoid): define integral perfectoid rings t-algebra t-number-theory merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
22332 jjdishere feat(RingTheory/Perfectoid): Fontaine's theta map is surjective t-algebra t-number-theory merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
18626 hannahfechtner feat : define Artin braid groups new-contributor t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
4979 mhk119 doc(Data/Nat/Bitblast): initial commit merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
10823 alexkeizer feat: convert curried type functions into uncurried type functions t-data merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
21158 smmercuri feat: the finite adele ring is locally compact if each of the ring of integers is compact FLT t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
13648 urkud feat(Topology/Module): generalize `ContinuousLinearMap.compSL` t-algebra t-analysis t-topology merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
13964 pechersky feat(Data/DigitExpansion): begin defining variant of reals without rationals t-data merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
21339 vihdzp fix(Data/List/Lex): remove duplicate `List.LE` instance t-data merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
11212 shuxuezhuyi feat(GroupTheory/GroupAction): instance `MulAction (β ⧸ H) α` large-import t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
14060 YnirPaz feat(SetTheory/Ordinal/Clubs): define club sets and prove basic properties new-contributor t-logic merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
16421 FR-vdash-bot feat: `QuotLike` t-data RFC merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
16837 vihdzp feat(Data/List/SplitBy): characterization of `List.splitBy` t-data merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
17105 vihdzp feat(Data/List/RunLength): run-length encoding t-data merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
19700 vihdzp chore(SetTheory/Ordinal/Basic): tweak `type r = 0`, `type r = 1`, etc. lemmas t-set-theory awaiting-CI merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ does not pass CI
22340 sinhp feat(CategoryTheory): Locally Cartesian Closed Categories (Beck-Chevalley Conditions) large-import t-category-theory merge-conflict blocked-by-other-PR WIP ✅ ✅ ❌ ❌ ❌ ✅ ❌ blocked on another PR
21959 BGuillemet feat(Topology/ContinuousMap): Stone-Weierstrass theorem for MvPolynomial new-contributor t-topology merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
22532 jcommelin chore(RingTheory/TensorProduct): cleanup t-algebra merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
20750 adomani feat: the envLinter syntax linter large-import t-linter merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
20267 joelriou feat(CategoryTheory): comma categories are accessible t-category-theory merge-conflict awaiting-author blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ❌ ❌ blocked on another PR
18470 FR-vdash-bot perf: lower the priority of `Normed*.to*` instances slow-typeclass-synthesis t-algebra t-analysis merge-conflict ✅ ❌? ✅ ❌ ✅ ✅ ❌ infrastructure-related CI failing
19315 quangvdao feat(Data/Finsupp/Fin): Add `Finsupp` operations on `Fin` tuple t-data maintainer-merge merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
22538 vasnesterov feat(Analysis): radius of convergence for binomial series t-analysis merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
16944 YnirPaz feat(SetTheory/Cardinal/Cofinality): lemmas about limit ordinals and cofinality t-set-theory merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
14752 AntoineChambert-Loir fix(Topology/Algebra/Valued): repair definition of Valued t-algebra t-topology merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
22603 pechersky chore(Topology): rename pi family from π to X tech debt t-topology merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
17368 Felix-Weilacher feat(Topology/Baire/BaireMeasurable): add the Kuratowski-Ulam theorem t-topology merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
8767 eric-wieser refactor(Cache): tidy lake-manifest parsing in Cache t-meta merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
15578 znssong feat(Function): Fixed points of function `f` with `f(x) >= x` new-contributor t-analysis merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
8793 101damnations feat(RepresentationTheory/GroupCohomology/Hilbert90): add Hilbert's original theorem 90 t-algebra merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
22517 j-loreaux feat: `ℕ+` powers in semigroups large-import merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ ⚠️ labelled WIP
22805 ScottCarnahan feat (FieldTheory/Finite): fixed points of frobenius t-algebra merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
22660 Ruben-VandeVelde chore: follow naming convention around Group.IsNilpotent t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
20424 erdOne feat(RingTheory): evaluation of power series t-algebra merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
21564 jjdishere feat(RingTheory/Perfectoid): Fontaine's theta map and the de Rham period rings t-algebra t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
13999 adomani feat: a linter to flag potential confusing conventions t-linter merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
15991 vihdzp feat(SetTheory/Ordinal/CantorNormalForm): alternate CNF recursion principle t-set-theory t-logic merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
17758 vihdzp feat(SetTheory/Ordinal/ENat): `Ordinal.toENat` t-set-theory merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
21856 vihdzp chore(SetTheory/Cardinal/Basic): generalize universes of `sum_le_iSup_lift` t-set-theory merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
19013 quangvdao feat(Algebra/BigOperators/Fin): Add `finSigmaFinEquiv` t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
20410 vihdzp refactor: redefine `Equiv.Set.sumCompl = Equiv.sumCompl` t-data awaiting-CI merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ❌ ❌ blocked on another PR
20850 vihdzp chore(Logic/Equiv/Basic): extend `sumCompl` API t-data t-logic merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
13994 grunweg chore(Topology): replace continuity -> fun_prop t-topology merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
15915 vihdzp chore(SetTheory/Ordinal/CantorNormalForm): `CNF.exponents` and `CNF.coeffs` t-set-theory t-logic merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
19189 YnirPaz feat(SetTheory/Ordinal/Arithmetic): order isomorphism between omega and the natural numbers t-set-theory merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
21751 vihdzp refactor(SetTheory/Ordinal/Arithmetic): rework `Ordinal.pred` API t-set-theory maintainer-merge merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
23145 joneugster feat(CategoryTheory/Enriched/Limits): add IsConicalLimits infinity-cosmos t-category-theory merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
19227 adomani fix(CI): unwrap `lake test` in problem matcher CI merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
20874 grunweg chore(nolint.yml): use shallow clones CI merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
15686 robertmaxton42 refactor(LinearAlgebra/FreeProduct): move PowerAlgebra construction to its own namespace, minor simp opts new-contributor t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
21463 riccardobrasca add algEquiv_comp_algebraMap large-import t-algebra t-number-theory merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
9273 grunweg feat: extended charts are local diffeomorphisms on their source t-differential-geometry merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
12664 BoltonBailey feat: add lemma about `degreeOf_eq_degree` t-algebra merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
15774 kkytola feat: Topology on `ENat` t-order t-topology merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
23333 mariainesdff feat(Analysis.Normed.Unbundled.SpectralNormUnique): prove unique extension theorem large-import t-analysis t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
18284 chrisflav feat(AlgebraicGeometry): relative gluing of schemes t-algebraic-geometry merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
22073 vasnesterov feat(Tactic/Order): frontend for `order` t-meta merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21356 Multramate chore(AlgebraicGeometry/EllipticCurve/Affine): split affine files t-algebraic-geometry merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
22930 chrisflav refactor(RingTheory/RingHom): factor out proofs for `Algebra.FinitePresentation` large-import t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
22931 chrisflav refactor(RingTheory/RingHom): factor out proofs for `Algebra.FiniteType` large-import t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
20613 grunweg chore: golf using `List.toArrayMap` large-import merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
20222 eric-wieser feat: generalize lemmas about derivatives t-analysis merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
18444 jjdishere feat(Topology/Algebra): Krasner's lemma t-algebra t-analysis t-topology t-number-theory merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
21266 ADedecker feat: restate uniformContinuous_mul in terms of convergence to uniformity t-topology easy merge-conflict delegated ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
7596 alreadydone feat: covering maps from properly discontinuous actions and discrete subgroups t-topology merge-conflict awaiting-author blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ❌ ❌ blocked on another PR
15989 vihdzp feat(SetTheory/Ordinal/Principal): golf theorems on additively principal ordinals t-set-theory t-logic merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
22682 grunweg chore(Topology/Homeomorph): split out various constructions tech debt t-topology RFC merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
21018 markimunro feat(Data/Matrix): add file with key definitions and theorems about elementary row operations t-data new-contributor merge-conflict awaiting-author enhancement ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
23514 eric-wieser refactor: smooth over Lattice/LinearOrder inheritance merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
19907 kim-em chore: remove some 'nonrec' t-algebra merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
11768 JovanGerb feat: Interactive Library Rewrite new-contributor t-meta merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
22810 pechersky feat(Counterexamples): metric space not induced by norm t-analysis t-topology merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
13124 FR-vdash-bot chore: remove `CovariantClass` and `ContravariantClass` merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
20401 RemyDegenne feat: add sigmaFinite_iUnion t-measure-probability merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
19275 eric-wieser fix: if nolint files change, do a full rebuild merge-conflict delegated ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
23499 riccardobrasca feat: add `RingTheory.MvPowerSeries.rename` t-algebra merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
12251 ScottCarnahan refactor(RingTheory/HahnSeries) : several generalizations t-order t-algebra merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
21769 JovanGerb feat: extensible `push_neg` tactic large-import t-meta merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
22269 Thmoas-Guan chore(Algebra): replace Submodule.quotient.mk with Submodule.mkQ merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
22727 grunweg feat: rewrite the isolated by and colon linters in Lean t-linter merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
22027 vihdzp chore(SetTheory/Ordinal/FixedPoint); review `Ordinal.nfp` API t-set-theory merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
15212 victorliu5296 feat: Add fundamental theorem of calculus-2 for Banach spaces new-contributor t-measure-probability t-analysis merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
23177 faenuccio feat: add order properties to WithZero types large-import t-order merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
13861 BoltonBailey feat(Data/Finsupp/Basic): `Finsupp.optionElim'` t-data merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
21858 vihdzp refactor(SetTheory/Ordinal/FixedPoint): redefine `Ordinal.deriv` t-set-theory merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
22701 ctchou feat(Combinatorics): the Katona circle method new-contributor t-combinatorics merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
23536 xroblot feat(NumberField/IsCM): define the complex conjugation of a CM-extension t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
23674 xroblot feat(NumberField/IsCM): first results about the action of `complexConjugation` on units large-import t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
23694 xroblot feat(NumberField/IsCM): compute the index of the subgroup of real units large-import t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
23696 xroblot feat(NumberField/IsCM): compute ratio of regulators large-import t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
19695 Timeroot feat(ModelTheory): Set.Definable is transitive large-import t-logic merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
23786 grunweg Mr librarynote def 2b large-import merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
23411 PatrickMassot chore: remove finiteness from Order.Filter.Lift longest-pole t-topology merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
23831 vasnesterov feat(Analysis): binomial series convergence t-analysis merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21847 smmercuri feat: `v.adicCompletionIntegers K` is compact large-import merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ ⚠️ blocked on another PR
21573 lambda-fairy feat(Computability): regular languages are closed under reversal t-computability merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
22579 kvanvels doc(Topology/Defs/Induced): fix comments on three functions related to RestrictGenTopology t-topology merge-conflict awaiting-author documentation ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
21488 imbrem feat(CategoryTheory/Monoidal): premonoidal categories new-contributor t-category-theory merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
21525 sinhp feat(CategoryTheory): Locally Cartesian Closed Categories (Prelim) large-import t-category-theory merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
22319 sinhp feat(CategoryTheory): Locally Cartesian Closed Categories (Sections Right Adjoint) large-import t-category-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
22321 sinhp feat(CategoryTheory): Locally Cartesian Closed Categories (Definition) large-import t-category-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21673 erdOne feat: `∑ z ∈ L, ‖z - x‖⁻ʳ` converges for lattices `L` t-analysis merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
23312 xroblot feat(NumberField/Units): prove that a family of units is of max rank iff its closure has finite index t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
23374 xroblot feat(NumberField/Units): compute index of unit subgroups using regulators t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
19425 hrmacbeth perf: gcongr forward-reasoning adjustment merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
20873 vbeffara feat(Topology/Covering): path lifting and homotopy lifting new-contributor t-topology merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
21162 smmercuri feat: add `Valued.WithZeroMulInt.tendsto_zero_pow_of_le_neg_one` and applications to `adicCompletion K v` t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
22817 peabrainiac feat(CategoryTheory/Sites): local sites t-category-theory merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
6252 michaellee94 feat(Geometry/Manifolds/Instances/Homeomorph): Homeomorphism maps `C^k` manifolds to `C^k` manifolds t-differential-geometry merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
22059 grunweg feat: manifolds with smooth boundary t-differential-geometry merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
7873 FR-vdash-bot perf: reorder `extends` and change instance priority in algebra hierarchy slow-typeclass-synthesis t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
23867 kim-em chore: remove unnecessary `[AtLeastTwo n]` hypotheses bench-after-CI merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
16314 FR-vdash-bot chore(Data/Quot): deprecate `ind*'` APIs t-data merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
23211 Parcly-Taxel chore: automatically deprime common `induction'` uses tech debt merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
13795 FR-vdash-bot perf(Algebra/{Group, GroupWithZero, Ring}/InjSurj): reduce everything t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
23509 eric-wieser refactor: Make ENNReal an abbrev t-data merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
21712 grunweg chore: generalise more lemmas to `ContinuousENorm` carleson awaiting-CI merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ does not pass CI
11455 adomani fix: unsqueeze simp, re Yaël's comments on #11259 merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
8453 FR-vdash-bot chore(MeasureTheory): Golf, speed up t-measure-probability merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
7325 eric-wieser chore: use preimageIso instead of defeq abuse for InducedCategory t-category-theory awaiting-CI merge-conflict ✅ ✅ ✅ ❌ ✅ ❌ ❌ does not pass CI
7874 FR-vdash-bot chore: make `IsScalarTower A A B` and `IsScalarTower A B B` higher priority slow-typeclass-synthesis t-algebra awaiting-CI merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ does not pass CI
5952 eric-wieser feat: add Qq wrappers for ToExpr awaiting-CI t-meta merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ does not pass CI
15483 FR-vdash-bot chore(GroupTheory/Coset): reduce defeq abuse t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
9105 LukasMias feat(Algebra/Algebra/Prod): add prodUnique and uniqueProd for LinearEquiv and AlgebraEquiv t-algebra merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
16594 FR-vdash-bot perf: reorder `extends` and remove some instances in algebra hierarchy slow-typeclass-synthesis t-algebra merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
23858 xroblot feat(NumberField/IsCM): All CM-extensions come from the real maximal subfield t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
12673 grunweg feat: add ContDiff.lipschitzOnWith t-analysis merge-conflict awaiting-author help-wanted ✅ ✅ ✅ ❌ ❌ ❌ ❌ looking for help
21238 joneugster feat(Cache): enable partial cache in downstream projects CI t-meta merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21842 joneugster refactor(Cache): use module name for file hash instead of non-resolved file path CI t-meta merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
19467 quangvdao feat(MvPolynomial/Equiv): Add `MvPolynomial.finSuccEquivNth` t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
20567 grunweg feat(Cache): two small features t-meta merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
20313 thefundamentaltheor3m feat(Data/Complex/Exponential): prove some useful results about the complex exponential. new-contributor t-analysis merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
21762 101damnations feat(RepresentationTheory/Homological/GroupHomology/LowDegree): `H₁(G, A) ≃+ Gᵃᵇ ⊗[ℤ] A` when `A` is trivial t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
22147 smmercuri feat: collections of distinct infinite places contain values that diverge around 1 large-import t-algebra t-analysis merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
22153 smmercuri feat: weak approximation theorems for infinite places of a number field large-import t-algebra t-analysis t-number-theory merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
22656 101damnations feat(RepresentationTheory/Homological/GroupHomology/Functoriality): the degree 1 part of the corestriction-coinflation exact sequence large-import t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
22654 101damnations feat(RepresentationTheory/Homological/GroupHomology/Functoriality): the degree 1 part of the corestriction-coinflation exact sequence when the subgroup acts trivially large-import t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
22698 Kiolt feat: notation for whisker(Left/Right)Iso toric t-category-theory merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
20224 joelriou feat(AlgebraicTopology/ModelCategory): a trick by Joyal large-import t-category-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
23117 pfaffelh feat(MeasureTheory): finite unions of sets in a semi-ring (in terms of measure theory) form a ring large-import new-contributor t-measure-probability merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
20781 artie2000 feat(Algebra): Add Aesop automation around `Even` / `IsSquare`. t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
20730 kuotsanhsu feat(LinearAlgebra/Matrix/SchurTriangulation): prove Schur decomposition/triangulation new-contributor t-algebra merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
21844 smmercuri feat: the ring of integers of a `ℤₘ₀`-valued field is compact whenever it is a DVR and the residue field is finite large-import t-algebra merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
22754 Parcly-Taxel chore: clear more `docBlame` nolints large-import tech debt merge-conflict awaiting-author documentation ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
19117 eric-wieser feat: derivatives of matrix operations t-analysis merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
12605 FR-vdash-bot chore: attribute [induction_eliminator] merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
21766 101damnations feat(RepresentationTheory/Homological/GroupHomology/LongExactSequence): specialise LES API to low degree group homology t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21763 101damnations feat(RepresentationTheory/Homological/GroupHomology/Functoriality): low degree functoriality maps t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21754 101damnations feat(RepresentationTheory/Homological/GroupHomology/Functoriality): add functoriality t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21755 101damnations feat(RepresentationTheory/Homological/GroupHomology/LowDegree): API for(one/two)(Cycles/Boundaries) t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21764 101damnations feat(RepresentationTheory/Homological/GroupHomology/LongExactSequence): specialise LES API to group homology t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21757 101damnations feat(RepresentationTheory/Homological/GroupHomology/LowDegree): add `IsOneCycle` predicate and friends t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21759 101damnations feat(RepresentationTheory/Homological/GroupHomology/LowDegree): Identify `groupHomology A n` with `Hn A` for `n = 0, 1, 2` t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21752 101damnations feat(RepresentationTheory/Homological/GroupHomology/LowDegree): simpler expressions for differentials t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21740 101damnations feat(RepresentationTheory/Homological/GroupHomology/Basic): define group homology t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21738 101damnations feat(RepresentationTheory/*): add the bar resolution t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21736 101damnations feat(RepresentationTheory/*): `Rep.diagonal k G (n + 1) ≅ Rep.free k G (Fin n → G) ` t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21735 101damnations feat(RepresentationTheory/Coinvariants): more API about the coinvariants of a representation t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21733 101damnations feat(RepresentationTheory/Coinvariants): coinvariants of a representation t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
20704 winstonyin feat: existence of local flows of vector fields t-dynamics t-analysis merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
20733 winstonyin feat: solution to ODE is Lipschitz with respect to the initial condition t-dynamics t-analysis merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21286 winstonyin feat: solutions to $C^n$ vector fields are $C^n$ in time t-dynamics t-analysis merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21777 winstonyin feat: existence of local flows on manifolds t-differential-geometry merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
22254 winstonyin feat: $C^1$ vector fields on compact manifolds define global flows t-differential-geometry merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
15115 kkytola feat: Generalize assumptions in liminf and limsup results in ENNReals t-order t-topology merge-conflict awaiting-author help-wanted ✅ ✅ ✅ ❌ ❌ ❌ ❌ looking for help
23916 Vierkantor chore: upstream shake from Mathlib to Batteries t-linter blocked-by-batt-PR merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
15099 joelriou feat(CategoryTheory/Sites): the Mayer-Vietoris long exact sequence in sheaf cohomology t-category-theory merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
19796 peakpoint feat: Peano form of Taylor's theorem new-contributor t-analysis merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
23859 urkud feat(Topology/../Order/Field): generalize to `Semifield` t-topology merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
22782 alreadydone WIP: etale space associated to a presheaf t-topology merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
24171 grunweg chore: fix more mis-indented list items in doc-strings merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
22908 AntoineChambert-Loir feat(RingTheory/Finiteness/Small): tensor product of the system of small submodules t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
21950 erdOne feat(NumberTheory/Padics): the completion of `ℚ` at a finite place is `ℚ_[p]` t-number-theory merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
18893 vihdzp feat(Order/InitialSeg): `InitialSeg.exists_relIso_sum` t-order merge-conflict awaiting-author blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ❌ ❌ blocked on another PR
17672 urkud refactor: turn `IsTorsionFree` into a typeclass t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
22966 alreadydone feat(RingTheory): degree of rational function field extension t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
23953 b-reinke feat(Data/Matroid/Tutte): define the Tutte polynomial of a matroid merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ ⚠️ blocked on another PR
17914 xroblot feat(NumberTheory/NumberField): proof of the Analytic Class Number Formula t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
23810 b-reinke chore(Order/Interval): generalize succ/pred lemmas to partial orders t-order merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
24285 madvorak chore(Algebra/*-{Category,Homology}): remove unnecessary universe variables t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
23594 YaelDillies refactor: merge `DomMulAct` and `DomAddAct` into `DomAct` merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
8370 eric-wieser refactor(Analysis/NormedSpace/Exponential): remove the `𝕂` argument from `exp` awaiting-zulip t-analysis merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
18285 callesonne feat(Bicategory/Grothendieck): functoriality of the grothendieck construction t-category-theory merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
18254 callesonne feat(Bicategory/Modification/Pseudo): define modifications between strong natural transformations of pseudofunctors t-category-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
14089 callesonne feat(Bicategory/Functorbicategory): define bicategory of pseudofunctors t-category-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
18253 callesonne feat(Bicactegory/NaturalTransformation): refactor strong natural transformations t-category-theory merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
23621 FR-vdash-bot chore: deprecate `LinearOrderedComm{Monoid, Group}WithZero` t-order t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
22583 imathwy feat: affinespace homeomorphism t-algebra merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
23546 JovanGerb feat(LinearAlgebra/AffineSpace/AffineSubspace): rename `AffineSubspace.mk'` to `Submodule.shift` t-algebraic-geometry merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
24322 mattrobball chore: merge repeated `Type*` binders merge-conflict awaiting-author ✅ ❌ ✅ ❌ ✅ ❌ ❌ failing CI
24351 eric-wieser feat: fderiv lemmas for `pow` t-analysis awaiting-CI merge-conflict ✅ ❌ ✅ ❌ ✅ ❌ ❌ does not pass CI
22508 joelriou feat(CategoryTheory): existence of right derived functors using derivability structures t-category-theory merge-conflict blocked-by-other-PR WIP ✅ ✅ ❌ ❌ ❌ ✅ ❌ blocked on another PR
22974 YaelDillies refactor: use a junk value for the analytic order of a non-analytic function t-analysis merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
23138 grunweg feat: (unoriented) bordism groups t-differential-geometry merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
22651 101damnations feat(RepresentationTheory/*): subrepresentations, quotients by subrepresentations, and representations of quotient groups t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
22652 101damnations feat(RepresentationTheory/Coinvariants): the `G ⧸ S`-representation on `A_S` for `A : Rep k G` t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
22653 101damnations feat(RepresentationTheory/GroupCohomology/Functoriality): the degree 1 part of the inflation-restriction exact sequence t-algebra merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
23593 erdOne feat(AlgebraicGeometry): the tilde construction is functorial t-algebraic-geometry merge-conflict awaiting-author ✅ ✅ ✅ ❌ ✅ ❌ ❌ merge conflict
21065 eric-wieser feat: generalize `tangentConeAt.lim_zero` to TVS t-analysis merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
20171 mitchell-horner feat(Combinatorics/SimpleGraph): define turanDensity large-import new-contributor t-combinatorics merge-conflict blocked-by-other-PR WIP ✅ ✅ ❌ ❌ ❌ ✅ ❌ blocked on another PR
18486 vasnesterov feat(Tactic): tactic for computing asymptotics of real functions t-meta merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
22721 grunweg chore(MeasureTheory/Function/LpSeminorm/Basic): generalise more results to enorm classes carleson t-measure-probability merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
23961 FR-vdash-bot refactor: unbundle algebra from `ENormed*` slow-typeclass-synthesis maintainer-merge t-algebra t-analysis merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
24354 grunweg chore(HasFiniteIntegral): rename three lemmas t-measure-probability merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
22760 adomani feat: linting the start of declarations and commands large-import t-linter merge-conflict awaiting-author WIP ✅ ❌ ✅ ❌ ❌ ❌ ❌ labelled WIP
18771 joelriou feat(LinearAlgebra/ExteriorPower): exterior powers of free modules are free t-algebra merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
18735 joelriou feat(Algebra/Module): presentation of the exterior power t-algebra merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
18662 joelriou feat(LinearAlgebra/ExteriorPower): generators of the exterior powers t-algebra merge-conflict blocked-by-other-PR WIP ✅ ✅ ❌ ❌ ❌ ✅ ❌ blocked on another PR
18551 joelriou feat(AlgebraicGeometry): the algebraic De Rham complex t-algebra t-algebraic-geometry merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
14731 adomani feat: the repeated typeclass assumption linter large-import t-linter merge-conflict WIP ✅ ❌ ✅ ❌ ❌ ✅ ❌ labelled WIP
23124 YaelDillies feat(MetricSpace): nets t-topology merge-conflict blocked-by-other-PR ✅ ❌ ❌ ❌ ✅ ✅ ❌ blocked on another PR
23181 YaelDillies chore(UniformSpace/Defs): move entourages to their own file t-topology merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
24263 ocfnash feat: add Geck's final root system lemma for implementing Lusztig construction t-algebra merge-conflict blocked-by-other-PR WIP ✅ ✅ ❌ ❌ ❌ ✅ ❌ blocked on another PR
23301 mariainesdff feat(Analysis/Normed/Unbundled/SpectralNorm): add spectral norm large-import t-analysis t-number-theory merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
24352 grunweg feat(L1Space/Integrable): generalise more lemmas to enorm carleson t-measure-probability merge-conflict blocked-by-other-PR WIP ✅ ❌ ❌ ❌ ❌ ✅ ❌ blocked on another PR
24383 YaelDillies feat: distributive Haar characters of `ℝ` and `ℂ` FLT t-measure-probability merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
24056 lecopivo feat: fun_prop for ContDiff t-analysis t-meta merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
21969 peabrainiac feat(Geometry/Diffeology): basics of diffeological spaces t-differential-geometry merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
22724 peabrainiac feat(Geometry/Diffeology): diffeologies generated from sets of plots t-differential-geometry merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
24149 YaelDillies refactor(Convex/Cone): reorder, streamline toric large-import t-analysis merge-conflict blocked-by-other-PR ✅ ✅ ❌ ❌ ✅ ✅ ❌ blocked on another PR
24237 YaelDillies chore(Convex/Cone): move `ConvexCone` under `Geometry` toric t-analysis merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
24396 JovanGerb feat(Order/Defs): refactor in preparation of `to_dual` attribute t-order merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ merge conflict
24440 Vierkantor test: replace style linter workflow with a single action test-ci CI merge-conflict ✅ ❌ ✅ ❌ ✅ ✅ ❌ failing CI
23533 xroblot feat(NumberField): definition of CM-field and first properties t-number-theory merge-conflict WIP ✅ ✅ ✅ ❌ ❌ ✅ ❌ labelled WIP
24139 yuanyi-350 feat: add `Fin.cycleIcc` which rotates `range(i, j)` new-contributor t-algebra merge-conflict ✅ ✅ ✅ ❌ ✅ ✅ ❌ awaiting review