Capture an architectural decision so the next session (or engineer) knows WHY. Use after any non-obvious technical choice.
Installation
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.
Capture an architectural decision so the next session (or engineer) knows WHY. Use after any non-obvious technical choice.
when_to_use
picked a library/pattern/schema, a tradeoff was made, a hard-to-reverse choice
targets
["*"]
Decision Record (ADR)
Write a short file docs/decisions/NNN-<slug>.md:
Context - what forced a decision. The constraints.
Options - the 2-3 real candidates, one line each.
Decision - what you picked, dated.
Why - the tradeoff. What you gave up. "We picked Postgres over Mongo because we need real joins; we accept heavier ops."
Consequences - what this now makes easy and hard.
Hard-to-reverse choices (schema, auth, data store) MUST get one. Future-you will ask "why on earth did we do this" - answer it now.
