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lean-formalize

85 / 100 · Low risk

Fine to try.

By wanshuiyin/Auto-claude-code-research-in-sleep (GitHub) · research · 19,020 stars · scanned at commit 8f49392

Develop and verify a mathematical proof in Lean, continue an incomplete Lean project, or audit whether it proves the original statement. Connect actual inputs to intermediate lemmas, assemble the target theorem, check its transitive axioms, and provide a reproducible handoff. Use when Lean is requested or a specific proof obligation benefits from formal verification; use proof-writer for ordinary mathematical drafting.

Works with any agent that supports SKILL.md skills.

What this skill can do

Other copies in this repository

wanshuiyin/Auto-claude-code-research-in-sleep has 1 more folder with a skill named lean-formalize. This page shows the lowest-scoring copy.

• skills/skills-codex/lean-formalize 100/100 · Low risk

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'lean-formalize' ] || [ -L ~/.agents/skills/'lean-formalize' ]; then echo 'A skill folder named lean-formalize already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/wanshuiyin/Auto-claude-code-research-in-sleep' "$d" && git -C "$d" checkout --quiet '8f493923f28c3f991dcca1287db97aa780d0969b' -- 'skills/lean-formalize' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/lean-formalize' ~/.agents/skills/'lean-formalize' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'lean-formalize' ~/.claude/skills/'lean-formalize' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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