claude-code-tools

Create or edit Claude Code agent with expert guidance on structure and best practices

Create or edit Claude Code skills with expert guidance on structure and best practices

Expert code reviewer specializing in code quality, security vulnerabilities, and best practices across multiple languages. Masters static analysis, design patterns, and performance optimization with focus on maintainability and technical debt reduction. Can add line comments to GitHub PRs. Use proactively after code changes or when user mentions review, audit, code quality, security, PR review, or best practices.

Expert guidance for creating, writing, and refining Claude Code Skills. Use when working with SKILL.md files, authoring new skills, improving existing skills, or understanding skill structure and best practices.

Expert guidance for creating Claude Code subagents and multi-agent workflows. Use when designing new subagents, configuring agent tools/permissions, implementing orchestration patterns, or troubleshooting agent delegation.

Creates, edits, and validates Mermaid diagrams including flowcharts, sequence diagrams, class diagrams, state diagrams, ERDs, Gantt charts, and more. Use when working with Mermaid syntax, creating diagrams from descriptions, visualizing architecture, documenting workflows, or when user mentions mermaid, flowchart, sequence diagram, UML, or visualization.

Address review/issue comments on the open GitHub PR for the current branch. Fetches all comments and review threads, summarizes what needs attention, and helps apply fixes. Use when responding to PR feedback, resolving review comments, or when user mentions "address comments" or "fix review feedback".

GitHub PR review operations via gh CLI. Create pending reviews with line comments, submit reviews (approve/reject/comment). Use when adding PR comments, submitting reviews, or managing GitHub code reviews.