plan-decomposelisted

# plan-decompose — Autonomous plan → tasks.md (no speckit) ## Host dispatch contract - Codex: `$skill`, Codex collaboration roles, and GPT-5.6 tiers. - Claude: `/skill`, Agent/Skill tools, and Claude aliases. - A bare `/skill` in this shared source denotes the Claude form; Codex dispatches the same named skill as `$skill`. ## When to invoke - You have a description, GitHub issue, or rough plan and want tasks.md without the full speckit interview - You've already run `/plan-eng-review` and have a plan.md but need tasks.md - You want to skip `/feature-spec` (speckit.specify + speckit.plan + speckit.clarify) for speed ## Relationship to other skills ``` /feature-spec — full speckit ritual (specify → plan → clarify → spec.md + plan.md) /plan-decompose — lightweight path (plan-eng-review autonomous → opposite-host gate → spec.md synthetic → tasks.md) /spec-decompose — lowest-level: requires spec.md + plan.md already present /feature-implement — executes tasks.md ``` ## Invocation ``` /plan-decompose NNN # existing specs/NNN-* dir with or without plan.md /plan-decompose "description" # create new spec NNN (next available slot) /plan-decompose NNN --from-issue GH#N # pull context from GitHub issue /plan-decompose NNN --no-review # skip cross-host reviews (faster, less safe) /plan-decompose NNN --no-codex # deprecated alias for --no-review /plan-decompose NNN --dry-run # print pipeline