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Pull requests list

fix: lake: large cache get bulk fetch changelog-no Do not include this PR in the release changelog toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13173 opened Mar 28, 2026 by tydeu Loading…
2
fix: missing borrow annotations in Std.Internal.UV.System changelog-library Library toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13172 opened Mar 28, 2026 by algebraic-dev Loading…
@algebraic-dev
2
experiment: incremental compilation for leanir breaks-mathlib This is not necessarily a blocker for merging: but there needs to be a plan mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13171 opened Mar 28, 2026 by Kha • Draft
4
experiment: leanir Lake job prototype breaks-mathlib This is not necessarily a blocker for merging: but there needs to be a plan mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13169 opened Mar 28, 2026 by Kha • Draft
5
GetElemV draft
#13168 opened Mar 28, 2026 by datokrat • Draft
1
perf: introduce thread local reference type for StateRefT toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13165 opened Mar 28, 2026 by Rob23oba • Draft
4
experiment: lift large synthesized instances into cached aux definitions breaks-mathlib This is not necessarily a blocker for merging: but there needs to be a plan mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13161 opened Mar 27, 2026 by Kha • Draft
4
feat: verification of String.dropWhile and String.takeWhile changelog-library Library toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN WIP This is work in progress, and only a PR for the sake of CI or sharing. No review yet.
#13155 opened Mar 27, 2026 by TwoFX • Draft
2
doc: clarify docstring for withContext toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13154 opened Mar 27, 2026 by JadAbouHawili Loading…
2
chore: address a bunch of TODOs relating to stage0 updates toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13145 opened Mar 26, 2026 by Rob23oba Loading…
2
feat: use instances transparency in rw tactic breaks-mathlib This is not necessarily a blocker for merging: but there needs to be a plan changelog-language Language features and metaprograms mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13139 opened Mar 26, 2026 by kmill • Draft
2
feat: add linter.redundantVisibility for redundant private/public modifiers breaks-mathlib This is not necessarily a blocker for merging: but there needs to be a plan changelog-other mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13132 opened Mar 26, 2026 by Kha Loading…
5
fix: use correct shared library directory for Lake plugin on Windows changelog-compiler Compiler, runtime, and FFI release-ci Enable all CI checks for a PR, like is done for releases toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13128 opened Mar 26, 2026 by kim-em Loading…
1
3
chore: enable pipefail in test and bench suite toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13124 opened Mar 25, 2026 by Garmelon • Draft
4
feat: expire idle task pool threads after 5 seconds toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13123 opened Mar 25, 2026 by Kha • Draft
4
feat: introduce TCP.SSL changelog-library Library toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13112 opened Mar 24, 2026 by algebraic-dev • Draft
@algebraic-dev
2
feat: add deprecated_syntax changelog-language Language features and metaprograms toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13108 opened Mar 24, 2026 by wkrozowski • Draft
4
perf: enable separate codegen breaks-mathlib This is not necessarily a blocker for merging: but there needs to be a plan mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13103 opened Mar 24, 2026 by Kha • Draft
31
feat: wire PowIdentity into grind ring solver changelog-tactics User facing tactics toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13088 opened Mar 24, 2026 by kim-em Loading…
2
feat: add PowIdentity typeclass for grind ring solver builds-mathlib CI has verified that Mathlib builds against this PR changelog-tactics User facing tactics mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13086 opened Mar 24, 2026 by kim-em Loading…
4
test: add typeclass synthesis scaling benchmarks changelog-no Do not include this PR in the release changelog toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13079 opened Mar 24, 2026 by kim-em Loading…
2
feat: require the explicit motive in a match to be a type family toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13076 opened Mar 24, 2026 by goretkin • Draft
1
2
feat: add graceful cancellation and --fail-fast option in lake toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13075 opened Mar 24, 2026 by marcelolynch Loading…
1
21
feat: move trace emoji from storage to rendering awaiting-review Waiting for someone to review the PR changelog-language Language features and metaprograms toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13072 opened Mar 23, 2026 by kim-em Loading…
1
2
chore: add lean4-benchmarks skill for Claude Code changelog-no Do not include this PR in the release changelog toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13067 opened Mar 23, 2026 by kim-em Loading…
2
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