team-lifecycle-v4

# Team Lifecycle v4 Orchestrate multi-agent software development: specification → planning → implementation → testing → review. ## Architecture ``` Skill(skill="team-lifecycle-v4", args="task description") | SKILL.md (this file) = Router | +--------------+--------------+ | | no --role flag --role <name> | | Coordinator Worker roles/coordinator/role.md roles/<name>/role.md | +-- analyze → dispatch → spawn → STOP | +--------+---+--------+ v v v [team-worker] ... [team-supervisor] per-task resident agent lifecycle message-driven (woken via SendMessage) ``` ## Role Registry | Role | Path | Prefix | Inner Loop | |------|------|--------|------------| | coordinator | [roles/coordinator/role.md](roles/coordinator/role.md) | — | — | | analyst | [roles/analyst/role.md](roles/analyst/role.md) | RESEARCH-* | false | | writer | [roles/writer/role.md](roles/writer/role.md) | DRAFT-* | true | | planner | [roles/planner/role.md](roles/planner/role.md) | PLAN-* | true | | executor | [roles/executor/role.md](roles/executor/role.md) | IMPL-* | dynamic | | tester | [roles/tester/role.md](roles/tester/role.md) | TEST-* | false | | reviewer | [roles/reviewer/role.md](roles/reviewer/role.md) | REVIEW-*, QUALITY-*, IMPROVE-* | false | | supervisor | [roles/supervisor/role.md](roles/supervisor/role.md) | CHECKPOINT-* | false | ## Role Router Parse `$ARGUMENTS`: - Has `--role <name>` → Read `roles/<name>/role.md`, execute Phase 2-4 - No `--role` → `@roles/coordinator/role.md`, execute entry router ## Shared Constants - **Session prefix**: `TLV4` - **Session path**: `.workflow/.team/TLV4-<slug>-<date>/` - **CLI tools**: `ccw cli --mode analysis` (read-only), `ccw cli --mode write` (modifications) - **Message bus**: `mcp__ccw-tools__team_msg(session_id=<session-id>, ...)` ## Worker Spawn Template Coordinator spawns workers using this template: ``` Agent({ subagent_type: "team-worker", description: "Spawn <role> worker", team_name: <team-name>, name: "<role>", run_in_background: true, prompt: `## Role Assignment role: <role> role_spec: <skill_root>/roles/<role>/role.md session: <session-folder> session_id: <session-id> team_name: <team-name> requirement: <task-description> inner_loop: <true|false> ## Progress Milestones session_id: <session-id> Report progress via team_msg at natural phase boundaries (context loaded -> core work done -> verification). Report blockers immediately via team_msg type="blocker". Report completion via team_msg type="task_complete" after final SendMessage. Read role_spec file (@<skill_root>/roles/<role>/role.md) to load Phase 2-4 domain instructions. Execute built-in Phase 1 (task discovery) -> role Phase 2-4 -> built-in Phase 5 (report).` }) ``` ## Supervisor Spawn Template Supervisor is a **resident agent** (independent from team-worker). Spawned once during session init, woken via SendMessage for each CHECKPOINT task. ### Spawn (Phase 2 — once per session) ``` Agent({ subagent_type: "team-supervisor", description: "Spawn resident supervisor", team_name: <team-name>, name: "supervisor", run_in_background: true, prompt: `## Role Assignment role: supervisor role_spec: <skill_root>/roles/supervisor/role.md session: <session-folder> session_id: <session-id> team_name: <team-name> requirement: <task-description> ## Progress Milestones session_id: <session-id> Report progress via team_msg at natural phase boundaries (context loaded -> core work done -> verification). Report blockers immediately via team_msg type="blocker". Report completion via team_msg type="task_complete" after final SendMessage. Read role_spec file (@<skill_root>/roles/supervisor/role.md) to load checkpoint definitions. Init: load baseline context, report ready, go idle. Wake cycle: coordinator sends checkpoint requests via SendMessage.` }) ``` ### Wake (handleSpawnNext — per CHECKPOINT task) ``` SendMessage({ type: "message", recipient: "supervisor", content: `## Checkpoint Request task_id: <CHECKPOINT-NNN> scope: [<upstream-task-ids>] pipeline_progress: <done>/<total> tasks completed`, summary: "Checkpoint request: <CHECKPOINT-NNN>" }) ``` ### Shutdown (handleComplete) ``` SendMessage({ type: "shutdown_request", recipient: "supervisor", content: "Pipeline complete, shutting down supervisor" }) ``` ## User Commands | Command | Action | |---------|--------| | `check` / `status` | View execution status graph | | `resume` / `continue` | Advance to next step | | `revise <TASK-ID> [feedback]` | Revise specific task | | `feedback <text>` | Inject feedback for revision | | `recheck` | Re-run quality check | | `improve [dimension]` | Auto-improve weakest dimension | ## Completion Action When pipeline completes, coordinator presents: ``` AskUserQuestion({ questions: [{ question: "Pipeline complete. What would you like to do?", header: "Completion", multiSelect: false, options: [ { label: "Archive & Clean (Recommended)", description: "Archive session, clean up team" }, { label: "Keep Active", description: "Keep session for follow-up work" }, { label: "Export Results", description: "Export deliverables to target directory" } ] }] }) ``` ## Specs Reference - [specs/pipelines.md](specs/pipelines.md) — Pipeline definitions and task registry - [specs/quality-gates.md](specs/quality-gates.md) — Quality gate criteria and scoring - [specs/knowledge-transfer.md](specs/knowledge-transfer.md) — Artifact and state transfer protocols ## Session Directory ``` .workflow/.team/TLV4-<slug>-<date>/ ├── team-session.json # Session state + role registry ├── spec/ # Spec phase outputs ├── plan/ # Implementation plan + TASK-*.json ├── artifacts/ # All deliverables ├── wisdom/ # Cross-task knowledge ├── explorations/ # Shared explore cache ├── discussions/ # Discuss round records └── .msg/ # Team message bus ``` ## Error Handling | Scenario | Resolution | |----------|------------| | Unknown command | Error with available command list | | Role not found | Error with role registry | | CLI tool fails | Worker fallback to direct implementation | | Fast-advance conflict | Coordinator reconciles on next callback | | Supervisor crash | Respawn with `recovery: true`, auto-rebuilds from existing reports | | Supervisor not ready for CHECKPOINT | Spawn/respawn supervisor, wait for ready, then wake | | Completion action fails | Default to Keep Active |