decomposelisted

# /decompose Delegate to the `product-decomposer` subagent. ## Preconditions `spec/CONTEXT.md` must exist. ## Algorithm 1. Identify the smallest end-to-end working slice → Phase 1 - Phase 1 goal is always: "skeleton works end-to-end with mock/seed data" 2. Identify the core feature loops → Phase 2 - Phase 2 goal: "real users can complete the primary JTBD" 3. Identify polish + launch prep → Phase 3 - Phase 3 goal: "quality bar for public launch" ## Per-task fields - id (P{phase}-T{nn}) - title (verb + noun, max 8 words) - description (1 paragraph) - type (foundation | data | backend | frontend | design | infra | content | integration) - priority (P0 | P1 | P2) - depends_on (list of task IDs) - estimate (S | M | L | XL) - owner_type (which subagent picks this up) - acceptance_criteria (concrete, testable) ## Hard rules - No XL tasks ship — split them - Every phase has explicit gate_criteria - Dependency graph must be a DAG (validator catches cycles) ## Refinement Show YAML to user, ask for one round of edits. Then write to `plans/phases.yaml`. Print: "phases.yaml written. /push-to-tracker unlocked. Gate 4 — review the breakdown."