Better Plan (Codex)
Use this skill to generate execution-ready implementation plans.
Trigger
Use when the user asks to:
- plan feature implementation,
- plan refactors or migrations,
- sequence multi-step engineering work,
- define testing/rollout strategy before coding.
Primary Workflow
- Identify exact scope and touched modules.
- Map dependencies and ordering constraints.
- Define concrete steps with file-level intent.
- Attach validation strategy per step.
- Add rollback and risk mitigation notes.
Operating Rules
- Every step must be verifiable.
- Avoid vague tasks; specify artifacts and checks.
- Highlight blockers early.
- No implementation edits unless user asks to execute plan.
Output Contract
ScopeStep-by-step planValidation planRollback planRisks and blockers