factchecker

Systematically verify claims in code comments, documentation, commit messages, and naming conventions. Extracts assertions, validates with evidence (code analysis, web search, documentation, execution), generates report with bibliography. Use when: reviewing code changes, auditing documentation accuracy, validating technical claims before merge, or user says "verify claims", "factcheck", "audit documentation", "validate comments", "are these claims accurate".

$ 安裝

git clone https://github.com/majiayu000/claude-skill-registry /tmp/claude-skill-registry && cp -r /tmp/claude-skill-registry/skills/documents/factchecker ~/.claude/skills/claude-skill-registry

// tip: Run this command in your terminal to install the skill