Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Delegates large-context code analysis to Gemini CLI. Use when analyzing codebases, tracing bugs across files, reviewing architecture, or performing security audits. Gemini reads, Claude implements.
Generate fast-check property tests following project conventions
Create comprehensive unit test plans for Swift code with TDD methodology. Use this when planning tests for new features, ensuring test coverage, creating test checklists, or implementing Test-Driven Development practices.
開発作業のテスト手順書（testing.md）を生成します。このスキルは単独で使用することも、generate-working-docsから呼び出されることもあります。
TDD with RGRC cycle and Baby Steps methodology. Triggers: TDD, test-driven, RGRC, Baby Steps, テスト駆動, Red-Green-Refactor.
Retrieve all review comments from a pull request using the GitHub API. Use when you need to see what feedback has been provided on a PR.
Comprehensively review a pull request including code changes, CI status, and adherence to project standards. Use when asked to review a PR.
Code investigation knowledge base. Covers code history tracking, issue introduction analysis, root cause diagnosis.
PR health analysis - CI passing without review, stale PRs, merge conflicts
Practice radical candor by delivering only verified, tested code with data-backed decisions, immediate problem flagging, and honest status communication. Use this skill when making claims about code behavior, reporting system status, identifying risks, documenting missing coverage, or challenging assumptions. Applies to all development activities requiring factual accuracy, evidence-based assertions, gap ownership, and closing the loop on delivered work through validation and independent review.