Skill: wilsonle/github-copilot-cli (version 0.1.2)

--- name: github-copilot-cli description: Efficient daily use of GitHub Copilot CLI for senior engineers. Use when planning, prompting, reviewing, or chaining Copilot CLI commands (gh copilot) to explore codebases, draft changes, debug issues, or accelerate workflows without losing architectural intent. --- # GitHub Copilot CLI – Efficient Workflow ## Frontmatter Linting (Do This First) YAML frontmatter is **strict**. A single extra space can break the skill. Before committing or publishing: ```bash # Basic sanity check (no output = good) python - <<'PY' import yaml,sys with open('SKILL.md') as f: yaml.safe_load(f.read()) print('Frontmatter OK') PY ``` Rules to remember: - No leading spaces before keys (`name`, `description`) - Use spaces, not tabs - Keep frontmatter minimal (only `name` and `description`) --- ## Mental Model Treat Copilot CLI as a **team of elite specialists** coordinated by you: - One Copilot instance can act as **frontend engineer** - One as **backend engineer** - One as **tester / QA** - One as **infrastructure or refactor specialist** Copilot is excellent at coding *and* architecture when given clear roles. You act as the **CTO / conductor**: - Define goals and constraints - Let Copilot instances propose solutions - Observe trade‑offs and conflicts - Escalate decisions or risks to yourself explicitly --- ## Core Commands You Should Actually Use ### 1. Ask questions about a codebase ```bash gh copilot explain "What does this service do?" --path src/ ``` Use when orienting yourself or reloading context after a break. --- ### 2. Generate a focused change (most common) ```bash gh copilot suggest "Add logging when translation fallback is used" --path services/translation ``` **Best practice:** - Phrase the request as a **delta**, not a feature - Always point it at a **specific directory** --- ### 3. Debug with constraints ```bash gh copilot suggest "Why might this function return null under load?" --path src/choreo ``` Follow up manually by reading the code it points to. --- ### 4. Tests first, code second ```bash gh copilot suggest "Write failing tests for punctuation correction on voice transcription" --path tests/ ``` Then iterate toward the fix yourself. --- ## Prompting Patterns That Work ### ✅ Good prompts (role-aware) - "As a backend engineer, draft a minimal fix for X" - "As a tester, add guards so Y never happens" - "As infra, refactor this to be safer, not faster" ### ❌ Bad prompts - "Implement feature X end-to-end" - "Refactor the whole service" - "Make this production-ready" --- ## Multi‑Copilot Orchestration Loop (Recommended) 1. **Decompose (CTO)** - State the goal and constraints - Split into FE / BE / QA / Infra concerns 2. **Propose (Copilot roles)** ```bash gh copilot suggest "As a backend engineer, propose a minimal fix for mixed-language carryover" --path src/ gh copilot suggest "As a tester, write failing tests for mixed-language carryover" --path tests/ ``` 3. **Cross‑check (Copilot vs Copilot)** - Compare proposals - Look for disagreement or assumptions 4. **Escalate (to you)** - Surface trade‑offs - Highlight risk - Ask for decision 5. **Finalize (with you)** - Apply changes - Clean up naming - Merge intentionally --- ## When NOT to Use Copilot CLI Copilot CLI should not be the *final authority* in situations where: - **Product or organizational trade‑offs** dominate over code correctness - **Cross‑repo or cross‑team coordination** is required - **Security, privacy, or compliance** decisions are involved - **Ambiguous state machines** where correctness depends on real‑world behavior In these cases, Copilot may still **propose options**, but you must explicitly review and decide. --- ## Golden Rule Copilot is a **force multiplier**, not a decision owner. Use Copilot to: - Generate competing implementations - Surface assumptions - Stress‑test ideas from multiple angles You own: - Final intent - Risk acceptance - Merge decisions Copilot accelerates thinking — it does not replace judgment.


Security scan verdicts — ClawScan: clean | static analysis: clean | VirusTotal: clean | SkillSpector: clean (LOW)