Lean PR | Agent Skills Atlas

About this skill

USE FOR: opening, titling, or labelling a PR against any Lean ecosystem repo (leanprover/lean4, leanprover-community/mathlib4, Cslib, or downstream projects), picking the right commit-message convention, applying upstream-specific labels (changelog- for Lean core; t- / easy / awaiting-author for Mathlib), running lake exe mkall for Mathlib file renames, cross-linking dependent PRs. DO NOT USE FOR: in-tree proof review (use @lean-proof-review), Mathlib PR-review checklists (use references/upstream/mathlib4-review.md), writing the actual proof (use @lean-proof), building the change locally (use @lean-build), minimising an upstream-bug repro (use @lean-mwe). TRIGGERS: PR, pull request, "open a PR", changelog label, bors, maintainer-merge, lake exe mkall, upstream filing.

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Original listing metadata

Original name

lean-pr

Original description

USE FOR: opening, titling, or labelling a PR against any Lean ecosystem repo (`leanprover/lean4`, `leanprover-community/mathlib4`, Cslib, or downstream projects), picking the right commit-message convention, applying upstream-specific labels (changelog-* for Lean core; t-* / easy / awaiting-author for Mathlib), running `lake exe mk_all` for Mathlib file renames, cross-linking dependent PRs. DO NOT USE FOR: in-tree proof review (use @lean-proof-review), Mathlib PR-review checklists (use `references/upstream/mathlib4-review.md`), writing the actual proof (use @lean-proof), building the change locally (use @lean-build), minimising an upstream-bug repro (use @lean-mwe). TRIGGERS: PR, pull request, "open a PR", changelog label, bors, maintainer-merge, `lake exe mk_all`, upstream filing.

About this listing

Category: Product & design
Reported license: Apache-2.0
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.