Team Create Plan

Team Create Plan

Overview

This skill creates implementation plans through an agent team where independent teammates explore competing designs and challenge each other. Unlike the single-agent create-plan which researches and proposes serially, this skill spawns three specialists who work in parallel and debate trade-offs before the lead synthesizes a plan.

When to use this vs create-plan:

• Use create-plan for straightforward plans with clear requirements (~15-20K tokens)
• Use team-create-plan for complex designs with multiple valid approaches, high-stakes decisions, or when adversarial review of the plan itself matters (~40-60K tokens)

Reference: See references/team-lifecycle.md for the standard team lifecycle pattern.

Initial Response

When this skill is invoked, respond:

"I'll set up a planning team to explore design options for your feature. An Architect will propose approaches, a Risk Analyst will stress-test them, and a Researcher will validate feasibility against the codebase. Share what you need built, and I'll ask clarifying questions before launching the team."

Workflow (7 Phases)

Phase 1: Requirements Capture

Parse the user's request to identify:

If a brainstorm path is provided as argument ($0), read it fully for pre-existing analysis.

Phase 2: Socratic Clarification (Lead-Driven)

Before spawning the team, the lead conducts focused clarification with the user. Teammates need a well-defined problem to be effective.

Present initial understanding from any referenced files, then ask:

• What is the most important quality of this implementation? (performance, correctness, maintainability, speed-to-ship)
• Are there constraints the codebase won't reveal? (timeline, team skills, deployment environment)
• Any approaches you've already considered or rejected?

After each round, offer: "I can ask more or launch the planning team. Your call."

Continue until user signals readiness.

Phase 3: Team Creation & Research

Step 3a: Create the team

TeamCreate(team_name="plan-{topic-slug}")

Step 3b: Create tasks

TaskCreate(subject="Architect: Design phase structure and technical approach",
           description="Explore codebase, propose 2-3 design options with trade-offs, design phase structure",
           activeForm="Designing technical approach")

TaskCreate(subject="Risk Analyst: Stress-test proposed designs",
           description="Challenge Architect's proposals, identify risks per phase, propose exit conditions",
           activeForm="Analyzing risks and exit conditions")

TaskCreate(subject="Researcher: Validate feasibility against codebase",
           description="Verify Architect's claims against code reality, find existing patterns and precedents",
           activeForm="Researching codebase and precedents")

Step 3c: Spawn teammates

All teammates are general-purpose subagents.

Architect

Task(subagent_type="general-purpose",
     team_name="plan-{topic-slug}",
     name="architect",
     prompt="You are the Architect on a planning team.

TASK: {refined task description from Phase 2}
CONTEXT: {codebase/project context, constraints, brainstorm reference}

YOUR ROLE: Design the implementation approach and phase structure.

STEP 1 - RESEARCH:
- Use Glob and Grep to find all files related to the feature area
- Read relevant files completely (no partial reads)
- Map existing patterns, conventions, and integration points
- Identify dependencies and constraints from the codebase

STEP 2 - DESIGN OPTIONS:
Propose 2-3 design approaches. For each:
- Description: How it works technically
- Pros and cons
- Which existing codebase patterns it follows
- Estimated complexity (phases needed)
- File:line references for integration points

STEP 3 - PHASE STRUCTURE:
For your recommended approach, propose phases:
- Phase name and objective
- Key tasks per phase (tests first, then implementation)
- Dependencies between phases
- Which files each phase touches

DELIVERABLE: Send your complete design document to the team lead.
Also message 'risk-analyst' with your top recommendation so they can begin challenging it.
Also message 'researcher' with claims that need codebase verification.")

Risk Analyst

Task(subagent_type="general-purpose",
     team_name="plan-{topic-slug}",
     name="risk-analyst",
     prompt="You are the Risk Analyst on a planning team.

TASK: {refined task description from Phase 2}
CONTEXT: {codebase/project context, constraints}

YOUR ROLE: Stress-test the Architect's proposals and ensure the plan is robust.

STEP 1 - WAIT FOR ARCHITECT:
The Architect will message you with their top design recommendation. Review it critically.

STEP 2 - RISK ANALYSIS:
For each design option the Architect proposes:
- What could go wrong in each phase?
- What assumptions might be wrong?
- What dependencies could break?
- What's the hardest part that's being underestimated?
- Apply premortem: 'This plan failed in 3 months — what went wrong?'

STEP 3 - EXIT CONDITIONS:
For each proposed phase, draft exit conditions:
- Build verification (what commands must pass)
- Runtime verification (what must start/respond)
- Functional verification (what behavior must work)
- Be specific — not 'tests pass' but which tests and what they verify

STEP 4 - RISK REGISTER:
Create a risk table:
| Risk | Likelihood | Impact | Mitigation | Phase Affected |

DELIVERABLE: Send your complete risk analysis + exit conditions to the team lead.
Message 'architect' with your top concerns — challenge their assumptions directly.
If Architect's claims seem unverified, message 'researcher' asking for validation.")

Researcher

Task(subagent_type="general-purpose",
     team_name="plan-{topic-slug}",
     name="researcher",
     prompt="You are the Researcher on a planning team.

TASK: {refined task description from Phase 2}
CONTEXT: {codebase/project context, constraints}

YOUR ROLE: Validate the team's claims against codebase reality and gather evidence.

STEP 1 - CODEBASE INVESTIGATION:
- Use Glob/Grep/Read to find all relevant files
- Map the actual architecture (not what's assumed)
- Find similar implementations in the codebase
- Identify existing patterns that must be followed
- Document file:line references for everything

STEP 2 - WEB RESEARCH:
- Search for best practices relevant to this implementation
- Find similar implementations and their lessons learned
- Look for common pitfalls and anti-patterns
- Check for library/framework recommendations

STEP 3 - VALIDATE CLAIMS:
When Architect or Risk Analyst message you with claims to verify:
- Check claims against actual code
- Report back whether claims are accurate or incorrect
- Provide corrected information with file:line references

STEP 4 - FEASIBILITY REPORT:
Document:
- Existing patterns the implementation must follow (with examples)
- Integration points (exact files and functions)
- Similar implementations in the codebase (reference code)
- External best practices that apply
- Anti-patterns to avoid

DELIVERABLE: Send your complete research report to the team lead.
Share relevant findings with 'architect' and 'risk-analyst' as you discover them — don't wait until the end.")

Phase 4: Team Coordination

While teammates work:

1. Monitor progress via TaskList
2. Facilitate debate — if teammates aren't engaging:
   • Message architect: "The Risk Analyst identified concerns about [X]. How do you address this?"
   • Message risk-analyst: "The Architect's revised approach addresses [Y]. Does this satisfy your concern?"
   • Message researcher: "Can you verify [specific claim] from the Architect?"
3. Relay findings between teammates that haven't communicated
4. Wait for all teammates to send consolidated findings before proceeding

Phase 5: Synthesis & User Checkpoint

After receiving all findings, the lead:

5a. Present design options to user

Synthesize the team's work into a clear presentation:

## Design Options

### Option A: [Architect's recommendation]
- How it works: [from Architect]
- Risks: [from Risk Analyst]
- Feasibility: [from Researcher]
- Risk Analyst's concerns: [specific challenges]

### Option B: [Alternative]
- How it works: [from Architect]
- Risks: [from Risk Analyst]
- Feasibility: [from Researcher]

### Recommendation: [Option X]
Rationale: [synthesized from all three perspectives]

Wait for user to approve approach before writing plan.

5b. Present phase structure

Proposed phases (from Architect, stress-tested by Risk Analyst):

Phase 1: [Name] - [Description]
  Key risk: [from Risk Analyst]
Phase 2: [Name] - [Description]
  Key risk: [from Risk Analyst]
...

Does this structure make sense?

Wait for user approval.

5c. Document decision as ADR

If a significant design decision was made:

Skill(skill="adr"): Document the design decision.
Context: [from team analysis]
Options: [from Architect]
Decision: [user's choice]
Rationale: [from team debate]

Phase 6: Write Plan & Bootstrap Tasks

After user approves, write the plan file using the same format as create-plan:

Path: docs/plans/YYYY-MM-DD-{topic-slug}.md

The plan must include:

• Overview and Context (from Researcher's findings)
• Design Decision with ADR reference
• Implementation Phases (from Architect, with Risk Analyst's exit conditions)
• Risk register (from Risk Analyst)
• Dependencies (from Researcher's codebase analysis)
• All exit conditions with three verification categories

Bootstrap tasks via TaskCreate with sequential dependencies (same pattern as create-plan Phase 7).

Completion message:

Plan created: [path]
Tasks created: [count] phases with dependencies
Method: Team-based planning (Architect + Risk Analyst + Researcher)

To implement:
  Solo:       /implement-plan [path]
  Small team: /team-implement-plan [path]
  Full team:  /team-implement-plan-full [path]

Phase 7: Shutdown & Cleanup

1. Send shutdown requests to all teammates
2. Wait for confirmations
3. TeamDelete
4. Present plan summary to user

Quality Checklist

Before finalizing, verify:

• All three teammates completed their analysis
• Architect's design was challenged by Risk Analyst
• Researcher verified claims against actual codebase
• User approved design approach and phase structure
• Plan format matches create-plan output format
• Exit conditions cover all three verification categories per phase
• Risk register included with mitigations
• Tasks bootstrapped with dependencies
• ADR created for significant decisions
• All teammates shut down and team cleaned up
• Plan file written successfully

Team Interaction Protocol

Expected Communication Flow

Architect ──────► Risk Analyst (shares design for challenge)
Architect ──────► Researcher (requests claim verification)
Risk Analyst ───► Architect (challenges assumptions)
Risk Analyst ───► Researcher (requests validation)
Researcher ─────► Architect (provides evidence)
Researcher ─────► Risk Analyst (provides evidence)
All ────────────► Lead (consolidated findings)

Handling Stalls