Use when asked to prove something in Lean. Covers one-step-at-a-time proving, error priority, working on the hardest case first, proof cleanup, and handling dependent type rewriting issues.
Langue du texte source : anglais
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SkillsMP a collecté 9 skills depuis leanprover/skills. Ouvrez un skill pour examiner sa source et ses détails.
Affichage de 9 skills collectés sur 9.
Use when asked to prove something in Lean. Covers one-step-at-a-time proving, error priority, working on the hardest case first, proof cleanup, and handling dependent type rewriting issues.
Langue du texte source : anglais
Bisect Lean toolchain versions to find where behavior changes. Use when trying to identify which Lean 4 commit caused a regression or behavior change.
Langue du texte source : anglais
Create minimal working examples (MWEs) from Lean errors for bug reports. Use when minimizing a Lean error, creating an MWE, or preparing a bug report for lean4 or mathlib4.
Langue du texte source : anglais
PR conventions for the leanprover/lean4 repository. Use when creating pull requests, writing commit messages, or following project conventions for Lean contributions.
Langue du texte source : anglais
Set up a lean4 repository clone with proper elan toolchains.
Langue du texte source : anglais
Building Mathlib
Langue du texte source : anglais
PR conventions for leanprover-community/mathlib4. Use when creating pull requests, writing commit messages, or managing labels for Mathlib contributions.
Langue du texte source : anglais
Review guidelines for Mathlib PRs. Use when reviewing pull requests, checking code quality, or assessing whether a PR is ready to merge.
Langue du texte source : anglais
Understanding the Lean/Mathlib nightly testing infrastructure. Use when working on toolchain bumps, adaptation PRs, or investigating nightly CI failures.
Langue du texte source : anglais