Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Add Playwright QA tests to a game — visual regression, gameplay verification, and performance. Use when the user says "add tests", "test my game", "add QA", "check for bugs", or "add visual regression tests". Do NOT use for manual playtesting or gameplay design.
Run the os-june review battery over the diff between HEAD and a fixed point: a two-axis review (Standards — does the code follow this repo's documented rules; Spec — does it faithfully implement the originating issue/design) in parallel sub-agents, plus an adversarial review that attacks the change's assumptions. Every axis is a fillable prompt template that can run on any harness (Claude sub-agent, Codex, ...) via bundled runner scripts. Use when the user asks to review a branch, PR, or diff, run the review battery, re-run reviews until clean, or verify a change is aligned with its spec and repo standards.
Review an existing game codebase for architecture, performance, and best practices. Use when the user says "review my game", "code review", "check my game architecture", "is my game well structured", or "audit my game code". Do NOT use for making changes — this is read-only analysis. Use improve-game to implement fixes.
実装完了後、技術仕様書とコード / テストの乖離を read-only で洗い出すレビューガイド。
実装前に技術仕様書の不足、矛盾、曖昧さ、過剰設計を read-only で洗い出すレビューガイド。
Three.js performance optimization patterns for draw calls, scene traversal, and instancing. Use when optimizing 3D scenes with 100+ repeated objects, thousands of moving entities, or draw calls above 500. Loaded by threejs-game, viral-game, and make-game for performance guidance.
Write a Robot Framework integration test for thin-edge.io. Use when adding end-to-end tests.
Use when asked to run tests in the dd-sdk-ios project — whether a full module suite, a specific test class, or a single test method. Use when choosing between make, xcodebuild, or Xcode MCP for running iOS/tvOS/visionOS tests.
Build, scaffold, and run the Dokan Lite/Pro Playwright suite. Use when the user asks to add tests for a feature, scaffold from test-cases.md, or run the automation suite (Lite Only / PR / Full). Knows the folderized format, tag system, Docker / wp-env preconditions, and the .env / license-key requirements for Pro runs.
Review Dokan code changes and pull requests for coding standards, security, and architectural compliance. Use when reviewing PRs, performing code audits, or checking code quality.