Author, audit, and modify agent instructions and rule entrypoints — skills, AGENTS.md, CLAUDE.md, subagent/agent definitions, and any other file that instructs agent behavior. Use when creating, editing, renaming, or reviewing such files; when consolidating duplicated rules across them; or when validating skill metadata, discoverability, and structure.
Apply repository coding standards for implementation and review tasks. Use when adding features, fixing bugs, refactoring, updating tests, or resolving lint/type/build issues.
Produce execution-ready implementation plans for complex work. Use when tasks are multi-step, high-risk, ambiguous, or span multiple files/services.
Create branches and commits from local diffs with correct commit message conventions. Use when asked to branch, split commits, write commit messages, or apply commitlint/Conventional Commits rules.
Use gh CLI for GitHub operations. Invoke when working with pull requests, issues, workflow runs, releases, repository metadata, or file content on GitHub.
Push branches and open pull requests with correct title/body conventions. Use when preparing a branch for review, writing PR metadata, or opening a PR with linked issues.
Discover project structure, architecture, and tooling before implementation. Use when starting work in an unfamiliar repository or before making non-trivial code changes.
Migrate import paths safely across many files. Use when renaming modules/packages, moving files, or bulk-rewriting import statements after refactors.