Writing Lean Proofs | Agent Skills Atlas

About this skill

Writes and reviews structured Lean 4 proofs and designs Lean libraries following Mathlib conventions. Use when proving theorems in Lean, formalizing mathematics or specifications in Lean 4, defining new types or definitions in a Lean library, reviewing Lean proofs for readability and maintainability, refactoring long tactic proofs into lemmas, filling in sorry placeholders in a Lean development, setting up CI or linters for a Lean project, diagnosing slow proofs or maxHeartbeats timeouts, or writing custom tactics, macros, or linters.

Quick start

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0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: fb2ad9c463ac5185a014892ce33202460b3423d64405024b95b534f0d3b4d3e0

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Original listing metadata

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writing-lean-proofs

Original description

About this listing

Category: Product & design
Reported license: Not specified
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.