Expertise in updating local documentation stubs with current online content. Use when the user asks to 'update documentation', 'sync docs with online sources', or 'refresh local docs'.
Checks a Markdown docs folder for links that break readers - relative links to missing or renamed files, anchors that match no heading, duplicate heading anchors, file-name case that only works on macOS, local absolute paths, reference-style links with missing, unused or duplicate definitions, images without alt text and bare URLs. Works offline and lists external URLs to check separately. Includes a stdlib Python checker with --self-test.
Lints .env and .env.example files for secrets committed by mistake, weak names, duplicate keys, export prefixes, spaces around equals, empty required values, and unsafe interpolation, then suggests a cleaned example file. Use when a user asks "is this .env safe to commit?", "why won't dotenv load?", or "diff my .env.example". Includes a tested stdlib Python linter.
Reads Conventional Commits or a changelog snippet, classifies fix/feat/breaking changes, and recommends the next SemVer bump (patch, minor, or major) with a clear rationale and a preview of the resulting version. Use when a user asks "what version should I ship?", "is this a breaking change?", or "bump SemVer from these commits". Includes a tested stdlib Python advisor.
Checks READMEs and Markdown docs for accessibility: missing or file-name alt text, heading levels, vague or duplicate link text, bare URLs, empty table headers, color-only instructions, ALL CAPS, and emoji bullets, then writes purposeful alt text and a corrected file. Includes a tested stdlib Python checker for CI.
