메뉴
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 (project)
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
Software testing expertise for writing effective tests. Use when writing tests, reviewing test quality, designing test suites, debugging test failures, or implementing TDD. Covers xUnit patterns, test case selection, mocks/fixtures, parametrization, testing stateful systems, BDD, golden/snapshot testing, and LLM output evaluation.
Sync the claudeResources registry in claude-runner.ts with actual files in .claude folder. Use when adding, removing, or renaming skills/agents/commands, or when claudeResources may be out of sync with the .claude directory structure.
Turn rough MyTraining feature requests into testable PRDs (Mutual Persistent Memory + Backend PRD + Frontend PRD) with explicit API contracts, acceptance criteria mapped to tests, and stable `data-testid` selectors for E2E.
Use when running E2E checks or debugging the web app with Playwright MCP, especially when you need to (1) ensure the demo user exists with superadmin permissions via demo.sql, and (2) login via /demoLogin on localhost.
React performance optimization guidelines. This skill should be used when writing, reviewing, or refactoring React code to ensure optimal performance patterns. Triggers on tasks involving React components, data fetching, bundle optimization, or performance improvements.
Guide for creating effective skills. Use when creating a new skill (or updating an existing one) that extends the assistant with specialized knowledge, workflows, or tool integrations.
| name | using-git-worktrees |
| description | 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 (project) |
Git worktrees create isolated workspaces sharing the same repository, allowing work on multiple branches simultaneously without switching.
Announce at start: "I'm using the using-git-worktrees skill to set up an isolated workspace."
ls -d .worktrees 2>/dev/null
If found: Use .worktrees/
Create .worktrees/ directory.
MUST verify directory is ignored before creating worktree:
git check-ignore -q .worktrees 2>/dev/null
If NOT ignored:
.worktrees/ to .gitignoregit worktree add ".worktrees/$BRANCH_NAME" -b "$BRANCH_NAME"
cd ".worktrees/$BRANCH_NAME"
pnpm install
Worktree ready at <full-path>
Build passing, tests passing
Ready to implement <feature-name>
| Situation | Action |
|---|---|
.worktrees/ exists | Use it (verify ignored) |
.worktrees/ doesn't exist | Create it |
| Directory not ignored | Add to .gitignore + commit |
| Build/tests fail | Report failures + ask |
You: I'm using the using-git-worktrees skill to set up an isolated workspace.
[Check .worktrees/ - exists]
[Verify ignored - git check-ignore confirms .worktrees/ is ignored]
[Create worktree: git worktree add .worktrees/auth -b feature/auth]
[Run pnpm install]
[Run pnpm build - success]
[Run pnpm test - 47 passing]
Worktree ready at /home/user/mono-mytrainingapp/.worktrees/auth
Build passing, tests passing
Ready to implement auth feature
Never:
Always:
.worktrees/ is in .gitignorepnpm install after creating worktree