plan

@CLAUDE.md

Plan: $ARGUMENTS

If $ARGUMENTS is empty, check for recent /spec output in the conversation. If none found, ask the user what to plan.

Process

1. Read the spec or issue
2. Map sub-problems to existing code (what already exists? use Grep/Glob to verify)
3. Task(subagent_type="milestone-planner"): You are a project planner. Break the spec into milestones with clear exit criteria. Each milestone is independently shippable. Sequence by dependencies. Flag parallel opportunities.
4. Task(subagent_type="task-decomposer"): You are a work breakdown specialist. Decompose each milestone into atomic tasks. Each task is independently verifiable with a clear done definition. Size by complexity (S/M/L), not time.
5. Invoke Skill(skill="execution-plans") to persist the plan as a versioned artifact.
6. Task(subagent_type="analyst"): You are a risk analyst. Run a pre-mortem on this plan. What fails first? What dependencies are fragile? What assumptions are untested?
7. Task(subagent_type="critic"): You are a plan reviewer. Validate: is scope complete? Can tasks execute in the stated sequence? Are estimates credible? Is anything missing?

Evaluation Axes

1. Scope integrity - Nothing unnecessary, nothing missing
2. Dependency ordering - Can tasks execute in the stated sequence?
3. Risk coverage - All P0 risks have mitigations
4. Estimate confidence - Complexity-based sizing (S/M/L), not time-based
5. Reversibility - Which steps are hard to undo?

Principles

• Programming by Intention: Each task should read like an intent, not an implementation detail.
• OODA Loop: Observe (read the spec), Orient (map to existing code), Decide (sequence tasks), Act (commit the plan). Faster loops win.
• First Principles: Question the requirement, try to delete the step, then optimize, then speed up, then automate. Never automate something that should not exist.

Output

Structured plan:

• Milestones (numbered, with exit criteria)
• Tasks per milestone (atomic, with acceptance criteria and S/M/L sizing)
• Dependency graph (what blocks what, what can run in parallel)
• Risk register (risk, likelihood, impact, mitigation)
• Deferred items (explicitly out of scope for this plan)