Browse skills

Generate conventional commit messages from git diffs or change descriptions. Outputs type(scope): subject with optional body and footer. Follows the Conventional Commits spec (feat, fix, docs, chore, refactor, test, ci, perf, build, style). Deterministic: same diff always yields same message. Detects breaking changes, multiple scopes, and co-authors.

Build, explain, test, and debug regular expressions for any language. Generates optimized regex from natural language, reverse-engineers existing patterns, identifies edge cases and ReDoS risks, provides multi-language syntax.