/plan

Plan — Prometheus Planning Pipeline

Create a comprehensive implementation plan for the following goal.

Goal: {{arguments}}

Workflow

Step 1: Initialize State

mkdir -p .claude/omo/{plans,drafts,notepads,handoffs}

Step 2: Launch Prometheus

Launch the prometheus subagent with this delegation:

TASK: Create a comprehensive implementation plan for: {{arguments}}
EXPECTED OUTCOME: A complete plan in .claude/omo/plans/ with task waves, file references, and acceptance criteria
REQUIRED TOOLS: Read, Glob, Grep, Bash, Write, WebSearch, WebFetch
MUST DO: Interview the user for requirements first. Research the codebase. Write drafts before final plan. Self-review for gaps.
MUST NOT DO: Write any code. Modify any source files. Skip the interview phase for non-trivial tasks.
CONTEXT: This is a fresh planning session. The plan will be executed later via /start-work.

Step 3: Gap Analysis

After Prometheus produces a plan, launch the metis subagent (can run in background while you prepare the summary):

TASK: Analyze this plan for hidden requirements, ambiguities, and risks: .claude/omo/plans/{latest-plan}.md
EXPECTED OUTCOME: A structured gap report with CRITICAL/HIGH/MEDIUM findings
REQUIRED TOOLS: Read, Glob, Grep, Bash
MUST DO: Read the full plan. Research the codebase to verify claims. Classify every gap by severity.
MUST NOT DO: Suggest solutions. Modify files. Approve or reject the plan.
CONTEXT: This plan was created by Prometheus. Your findings will be used to improve it.

Step 4: Revise (if needed)

If Metis found CRITICAL gaps, send them back to Prometheus for revision.

Step 5: Validate (if --validate flag)

If the user requested validation, launch the momus subagent:

TASK: Validate this plan: .claude/omo/plans/{latest-plan}.md
EXPECTED OUTCOME: APPROVED or REJECTED verdict with clarity score
REQUIRED TOOLS: Read, Glob, Grep
MUST DO: Check files exist, tasks have context, no contradictions, QA is executable.
MUST NOT DO: Rewrite the plan. Block on style preferences.
CONTEXT: Metis gap analysis has already been applied. This is the final validation step.

Step 6: Present to User

Summarize the plan and offer options:

1. Start work — "Use /start-work to execute this plan via Atlas"
2. Validate first — "Use /plan --validate to run Momus validation"
3. Revise — "Tell me what to change and I'll update the plan"

State

Update .claude/omo/boulder.json:

{
  "status": "planning",
  "current_plan": "plans/{filename}.md"
}