feat: add team-coordinate-v2 and team-executor-v2 with team-worker agent architecture

v2 upgrades using the unified team-worker agent pattern:
- Replace general-purpose + Skill spawn with team-worker agent
- Use lightweight role-spec files (~80 lines, Phase 2-4 only) instead of full role.md (~250 lines)
- Add interactive completion action (Archive/Keep/Export) via handleComplete handler
- Remove shared infrastructure from SKILL.md (now in team-worker agent)

team-coordinate-v2 (8 files):
- SKILL.md: coordinator-only, team-worker spawn template
- specs/role-spec-template.md: lightweight Phase 2-4 template
- roles/coordinator/: updated for role-spec generation
- subagents/: discuss + explore (unchanged)

team-executor-v2 (4 files):
- SKILL.md: executor-only, team-worker spawn
- specs/session-schema.md: validates role-specs (not roles/)
- roles/executor/: updated for team-worker spawn + handleComplete
This commit is contained in:
catlog22
2026-02-27 20:47:03 +08:00
parent 61f929005c
commit 5b54f38aa3
12 changed files with 2497 additions and 0 deletions

View File

@@ -0,0 +1,274 @@
---
name: team-coordinate-v2
description: Universal team coordination skill with dynamic role generation. Uses team-worker agent architecture with role-spec files. Only coordinator is built-in -- all worker roles are generated at runtime as role-specs and spawned via team-worker agent. Beat/cadence model for orchestration. Triggers on "team coordinate v2".
allowed-tools: TeamCreate(*), TeamDelete(*), SendMessage(*), TaskCreate(*), TaskUpdate(*), TaskList(*), TaskGet(*), Task(*), AskUserQuestion(*), Read(*), Write(*), Edit(*), Bash(*), Glob(*), Grep(*)
---
# Team Coordinate v2
Universal team coordination skill: analyze task -> generate role-specs -> dispatch -> execute -> deliver. Only the **coordinator** is built-in. All worker roles are **dynamically generated** as lightweight role-spec files and spawned via the `team-worker` agent.
## Key Changes from v1
| Change | Before (v1) | After (v2) | Impact |
|--------|------------|------------|--------|
| Worker agent | general-purpose + Skill load | team-worker agent (dedicated) | Eliminates Skill indirection |
| Role definitions | `<session>/roles/<role>.md` (~250 lines, includes Phase 1/5) | `<session>/role-specs/<role>.md` (~80 lines, Phase 2-4 only) | -68% worker content |
| Shared behavior | Duplicated in SKILL.md + each role.md | Built into team-worker agent | Single source of truth |
| Coordinator spawn | Skill(team-coordinate, --role=xxx) | Task(team-worker, role_spec=xxx.md) | Direct, no Skill call |
| Completion | Manual cleanup | Interactive completion action | Archive/Keep/Export prompt |
## Architecture
```
+---------------------------------------------------+
| Skill(skill="team-coordinate") |
| args="task description" |
+-------------------+-------------------------------+
|
Orchestration Mode (auto -> coordinator)
|
Coordinator (built-in)
Phase 0-5 orchestration
|
+-------+-------+-------+-------+
v v v v v
[team-worker agents, each loaded with a dynamic role-spec]
(roles generated at runtime from task analysis)
Subagents (callable by any worker, not team members):
[discuss-subagent] - multi-perspective critique (dynamic perspectives)
[explore-subagent] - codebase exploration with cache
```
## Role Router
This skill is **coordinator-only**. Workers do NOT invoke this skill -- they are spawned as `team-worker` agents directly.
### Input Parsing
Parse `$ARGUMENTS`. No `--role` needed -- always routes to coordinator.
### Role Registry
Only coordinator is statically registered. All other roles are dynamic, stored as role-specs in session.
| Role | File | Type |
|------|------|------|
| coordinator | [roles/coordinator/role.md](roles/coordinator/role.md) | built-in orchestrator |
| (dynamic) | `<session>/role-specs/<role-name>.md` | runtime-generated role-spec |
### Subagent Registry
| Subagent | Spec | Callable By | Purpose |
|----------|------|-------------|---------|
| discuss | [subagents/discuss-subagent.md](subagents/discuss-subagent.md) | any role | Multi-perspective critique (dynamic perspectives) |
| explore | [subagents/explore-subagent.md](subagents/explore-subagent.md) | any role | Codebase exploration with cache |
### Dispatch
Always route to coordinator. Coordinator reads `roles/coordinator/role.md` and executes its phases.
### Orchestration Mode
User just provides task description.
**Invocation**: `Skill(skill="team-coordinate", args="task description")`
**Lifecycle**:
```
User provides task description
-> coordinator Phase 1: task analysis (detect capabilities, build dependency graph)
-> coordinator Phase 2: generate role-specs + initialize session
-> coordinator Phase 3: create task chain from dependency graph
-> coordinator Phase 4: spawn first batch workers (background) -> STOP
-> Worker executes -> SendMessage callback -> coordinator advances next step
-> Loop until pipeline complete -> Phase 5 report + completion action
```
**User Commands** (wake paused coordinator):
| Command | Action |
|---------|--------|
| `check` / `status` | Output execution status graph, no advancement |
| `resume` / `continue` | Check worker states, advance next step |
---
## Coordinator Spawn Template
### v2 Worker Spawn (all roles)
When coordinator spawns workers, use `team-worker` agent with role-spec path:
```
Task({
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: <session-folder>/role-specs/<role>.md
session: <session-folder>
session_id: <session-id>
team_name: <team-name>
requirement: <task-description>
inner_loop: <true|false>
Read role_spec file to load Phase 2-4 domain instructions.
Execute built-in Phase 1 (task discovery) -> role-spec Phase 2-4 -> built-in Phase 5 (report).`
})
```
**Inner Loop roles** (role has 2+ serial same-prefix tasks): Set `inner_loop: true`. The team-worker agent handles the loop internally.
**Single-task roles**: Set `inner_loop: false`.
---
## Completion Action
When pipeline completes (all tasks done), coordinator presents an interactive choice:
```
AskUserQuestion({
questions: [{
question: "Team 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, then clean" }
]
}]
})
```
### Action Handlers
| Choice | Steps |
|--------|-------|
| Archive & Clean | Update session status="completed" -> TeamDelete -> output final summary with artifact paths |
| Keep Active | Update session status="paused" -> output: "Resume with: Skill(skill='team-coordinate', args='resume')" |
| Export Results | AskUserQuestion(target path) -> copy artifacts to target -> Archive & Clean |
---
## Cadence Control
**Beat model**: Event-driven, each beat = coordinator wake -> process -> spawn -> STOP.
```
Beat Cycle (single beat)
======================================================================
Event Coordinator Workers
----------------------------------------------------------------------
callback/resume --> +- handleCallback -+
| mark completed |
| check pipeline |
+- handleSpawnNext -+
| find ready tasks |
| spawn workers ---+--> [team-worker A] Phase 1-5
| (parallel OK) --+--> [team-worker B] Phase 1-5
+- STOP (idle) -----+ |
|
callback <-----------------------------------------+
(next beat) SendMessage + TaskUpdate(completed)
======================================================================
Fast-Advance (skips coordinator for simple linear successors)
======================================================================
[Worker A] Phase 5 complete
+- 1 ready task? simple successor? --> spawn team-worker B directly
+- complex case? --> SendMessage to coordinator
======================================================================
```
**Pipelines are dynamic**: Unlike static pipeline definitions, team-coordinate pipelines are generated per-task from the dependency graph.
---
## Session Directory
```
.workflow/.team/TC-<slug>-<date>/
+-- team-session.json # Session state + dynamic role registry
+-- task-analysis.json # Phase 1 output: capabilities, dependency graph
+-- role-specs/ # Dynamic role-spec definitions (generated Phase 2)
| +-- <role-1>.md # Lightweight: frontmatter + Phase 2-4 only
| +-- <role-2>.md
+-- artifacts/ # All MD deliverables from workers
| +-- <artifact>.md
+-- shared-memory.json # Cross-role state store
+-- wisdom/ # Cross-task knowledge
| +-- learnings.md
| +-- decisions.md
| +-- issues.md
+-- explorations/ # Shared explore cache
| +-- cache-index.json
| +-- explore-<angle>.json
+-- discussions/ # Inline discuss records
| +-- <round>.md
+-- .msg/ # Team message bus logs
```
### team-session.json Schema
```json
{
"session_id": "TC-<slug>-<date>",
"task_description": "<original user input>",
"status": "active | paused | completed",
"team_name": "<team-name>",
"roles": [
{
"name": "<role-name>",
"prefix": "<PREFIX>",
"responsibility_type": "<type>",
"inner_loop": false,
"role_spec": "role-specs/<role-name>.md"
}
],
"pipeline": {
"dependency_graph": {},
"tasks_total": 0,
"tasks_completed": 0
},
"active_workers": [],
"completed_tasks": [],
"completion_action": "interactive",
"created_at": "<timestamp>"
}
```
---
## Session Resume
Coordinator supports `resume` / `continue` for interrupted sessions:
1. Scan `.workflow/.team/TC-*/team-session.json` for active/paused sessions
2. Multiple matches -> AskUserQuestion for selection
3. Audit TaskList -> reconcile session state <-> task status
4. Reset in_progress -> pending (interrupted tasks)
5. Rebuild team and spawn needed workers only
6. Create missing tasks with correct blockedBy
7. Kick first executable task -> Phase 4 coordination loop
---
## Error Handling
| Scenario | Resolution |
|----------|------------|
| Unknown command | Error with available command list |
| Dynamic role-spec not found | Error, coordinator may need to regenerate |
| Command file not found | Fallback to inline execution |
| Discuss subagent fails | Worker proceeds without discuss, logs warning |
| Explore cache corrupt | Clear cache, re-explore |
| Fast-advance spawns wrong task | Coordinator reconciles on next callback |
| capability_gap reported | Coordinator generates new role-spec via handleAdapt |
| Completion action fails | Default to Keep Active, log warning |