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Design or review terse, predictable agent skills.
Installer avec Codex ou Claude Copiez ce prompt, collez-le dans Codex, Claude ou un autre assistant, puis laissez-le vérifier la page du skill et l'installer pour vous.
Basé sur la classification professionnelle SOC
Produce and approve one lean living Feature Brief after $he selects lifecycle work.
Route explicit lifecycle requests or genuinely complex or high-risk staged work through one living Feature Brief.
Design or review DESIGN.md, UI tokens, and component ownership.
Run deterministic project gates, including worktree readiness.
Prove browser/device behavior and visual evidence.
Execute an approved PLAN one demonstrable vertical slice at a time until the actual implementation is green.
| name | writing-great-skills |
| description | Design or review terse, predictable agent skills. |
CONCERNS | FAIL.| Gate | PASS proof |
|---|---|
| Need | Remove skill → reusable non-default behavior materially degrades. |
| Trigger | Description = leading concept + purpose + one unique trigger/branch; no body summary/synonym pile. |
| Invocation | Implicit only when autonomous reach earns context; otherwise allow_implicit_invocation: false. |
| Branch | One distinct use → one branch + representative prompt; same action/proof → merge. |
| Hierarchy | SKILL.md = router + universal invariants; branch detail → directly linked reference. |
| Workflow | ≥3 ordered actions → one reference or deterministic script; each action ends in checkable completion. |
| Resource | Script = repeated fragile logic; reference = branch/workflow; asset = copied output material; each has one owner/consumer. |
| SSOT | Definition + rule + caveat share one owner; other surfaces point to it. |
| Steering | Strong pretrained leading words + positive target; prohibition pairs with replacement action. |
| Split | Independent invocation or observed premature completion only; otherwise keep together. |
| Prune | Remove no-op + duplication + sediment + irrelevant branch; every line changes behavior/knowledge. |
| Format | Agent Markdown = terse = + → + + + tables; symbols remain unambiguous to weak/local models. |
| Package | SKILL.md + required agents//resources only; no README/changelog/install guide/placeholder/legacy owner. |
| Validation | Current Codex validator + smallest realistic forward proof + metadata/resource parity. |
SKILL.md + references + scripts + sibling skills + AGENTS.md.| Failure | Repair |
|---|---|
| Wrong trigger/invocation | Fix description branch or policy. |
| Missed/always-loaded detail | Fix pointer; inline universal invariant; delete irrelevant reference. |
| Partial/premature work | Strengthen completion → split sequence only if failure persists. |
| Token growth/conflict | Run DRY/SSOT scan → full migration to one owner. |