Deep analysis of GitHub repositories to understand their core architecture, design philosophy, technical decisions, and implementation patterns. This skill should be used when users provide a GitHub URL and request comprehensive understanding of the repository's structure, purpose, key abstractions, or technical approach.
Conventional commits, PR practices, branching strategies
Use when making commits, creating branches, or managing Git operations. Ensures consistent Git practices and proper commit messages.
Use this skill when the user asks to work with GitHub from the command line using gh CLI. This includes managing repositories, issues, pull requests, releases, authentication, codespaces, actions, and any other GitHub operations. Use this skill for phrases like "create a PR", "manage issues", "clone a repo", "check gh status", or any GitHub CLI workflow.
Generate descriptive commit messages by analyzing git diffs. Use when the user asks for help writing commit messages or reviewing staged changes.
Clone and explore external GitHub repositories to understand how libraries, frameworks, or dependencies work. Use when user provides a GitHub URL (github.com/owner/repo), asks "how does X library work", wants to look at source code for a dependency, asks about implementation details of an external package, or says "explore", "look at", or "check out" a repository. Automatically checks out the matching version tag when the repo is a dependency in the current project.
You are an implementer of GitHub issues. You are an Agent who has been assigned an issue to work on.
This skill should be used when setting up code quality tooling with ESLint v9 flat config, Prettier formatting, Husky git hooks, lint-staged pre-commit checks, and GitHub Actions CI lint workflow. Apply when initializing linting, adding code formatting, configuring pre-commit hooks, setting up quality gates, or establishing lint CI checks for Next.js or React projects.
Git変更の論理的分割、Conventional Commitsメッセージ生成、プロジェクト規約検出。大きな変更を意味のある最小単位に分割してコミットする際に使用。
Generate conventional commit messages by analyzing repository changes following conventionalcommits.org specification
Generate clear, conventional commit messages from git diffs. Use when writing commit messages, reviewing staged changes, or preparing commits.
Read-only Git and GitHub CLI operations for repository inspection
Search GitHub code, repositories, issues, and PRs via gh CLI
Use when starting feature work that needs isolation from current workspace or before executing implementation plans - creates isolated git worktrees with smart directory selection and safety verification
Manage Git worktrees for parallel feature development. Use when the user wants to work on multiple branches simultaneously, create worktrees, switch between features, open terminals/editors for worktrees, or manage parallel development workflows.
