Team Motion Design

Systematic motion design pipeline: research -> choreography -> animation -> performance testing. Built on team-worker agent architecture -- all worker roles share a single agent definition with role-specific Phase 2-4 loaded from roles/<role>/role.md.

Architecture

Skill(skill="team-motion-design", 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       v       v
           [team-worker agents, each loads roles/<role>/role.md]
      motion-researcher  choreographer  animator  motion-tester

Role Registry

| Role | Path | Prefix | Inner Loop | |------|------|--------|------------| | coordinator | roles/coordinator/role.md | -- | -- | | motion-researcher | roles/motion-researcher/role.md | MRESEARCH- | false | | choreographer | [roles/choreographer/role.md](roles/choreographer/role.md) | CHOREO- | false | | animator | roles/animator/role.md | ANIM- | true | | motion-tester | [roles/motion-tester/role.md](roles/motion-tester/role.md) | MTEST- | 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: MD
• Session path: .workflow/.team/MD-<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>, ...)
• Max GC rounds: 2

Worker Spawn Template

Coordinator spawns workers using this template:

Agent({
  subagent_type: "team-worker",
  description: "Spawn <role> worker for <task-id>",
  team_name: "motion-design",
  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: motion-design
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).`
})

User Commands

| Command | Action | |---------|--------| | check / status | View execution status graph | | resume / continue | Advance to next step |

Specs Reference

• specs/pipelines.md -- Pipeline definitions and task registry
• specs/motion-tokens.md -- Animation token schema
• specs/gpu-constraints.md -- Compositor-only animation rules
• specs/reduced-motion.md -- Accessibility motion preferences

Session Directory

.workflow/.team/MD-<slug>-<date>/
+-- .msg/
|   +-- messages.jsonl         # Team message bus
|   +-- meta.json              # Pipeline config + GC state
+-- research/                  # Motion researcher output
|   +-- perf-traces/           # Chrome DevTools performance traces
|   +-- animation-inventory.json
|   +-- performance-baseline.json
|   +-- easing-catalog.json
+-- choreography/              # Choreographer output
|   +-- motion-tokens.json
|   +-- sequences/             # Scroll choreography sequences
+-- animations/                # Animator output
|   +-- keyframes/             # CSS @keyframes files
|   +-- orchestrators/         # JS animation orchestrators
+-- testing/                   # Motion tester output
|   +-- traces/                # Performance trace data
|   +-- reports/               # Performance reports
+-- wisdom/                    # Cross-task knowledge

Error Handling

| Scenario | Resolution | |----------|------------| | Unknown command | Error with available command list | | Role not found | Error with role registry | | Session corruption | Attempt recovery, fallback to manual | | Fast-advance conflict | Coordinator reconciles on next callback | | Completion action fails | Default to Keep Active | | GC loop stuck > 2 rounds | Escalate to user: accept / retry / terminate |