Skill(skill="team-planex", 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 workers -> STOP
                                    |
                    +---------------+---------------+
                    v                               v
               [planner]                       [executor]
         (team-worker agent,            (team-worker agent,
          loads roles/planner/role.md)   loads roles/executor/role.md)

Role Registry

Role	Path	Prefix	Inner Loop
coordinator	roles/coordinator/role.md	—	—
planner	roles/planner/role.md	PLAN-*	true
executor	roles/executor/role.md	EXEC-*	true

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: PEX
Session path: .workflow/.team/PEX-<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: "planex",
  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: planex
requirement: <task-description>
inner_loop: <true|false>
execution_method: <codex|gemini>

## 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).`
})

User Commands

Command	Action
`check` / `status`	View execution status graph
`resume` / `continue`	Advance to next step
`add <issue-ids or --text '...' or --plan path>`	Append new tasks to planner queue

Session Directory

.workflow/.team/PEX-<slug>-<YYYY-MM-DD>/
├── .msg/
│   ├── messages.jsonl          # Message bus log
│   └── meta.json               # Session state
├── task-analysis.json          # Coordinator analyze output
├── artifacts/
│   └── solutions/              # Planner solution output per issue
│       ├── <issueId-1>.json
│       └── <issueId-N>.json
└── wisdom/                     # Cross-task knowledge
    ├── learnings.md
    ├── decisions.md
    ├── conventions.md
    └── issues.md

Specs Reference

specs/pipelines.md — Pipeline definitions, task metadata registry, execution method selection

Error Handling

Scenario	Resolution
Unknown command	Error with available command list
Role not found	Error with role registry
Role spec file not found	Error with expected path (roles//role.md)
team-worker agent unavailable	Error: requires .claude/agents/team-worker.md
Planner issue planning failure	Retry once, then skip to next issue
Executor impl failure	Report to coordinator, continue with next EXEC-* task
Pipeline stall	Coordinator monitors, escalate to user
Worker no response	Report waiting task, suggest user `resume`

team-planex

Team PlanEx

Architecture