ai-coding-skills/skills/create-plan/claude-code/SKILL.md

name, description

name	description
create-plan	Use when starting a new feature, project, or complex task that needs structured planning with milestones, bite-sized stories, and resumable execution context. ALWAYS invoke when user says "create a plan", "make a plan", "plan this", "start planning", or similar planning requests.

Create Plan (Claude Code)

Create and maintain a local plan folder under ai_plan/ at project root.

Prerequisite Check (MANDATORY)

This Claude Code variant depends on Superpowers planning skills and explicit sub-skill invocation.

Required:

• Superpowers repo: https://github.com/obra/superpowers
• brainstorming skill
• writing-plans skill

If any dependency is missing, stop immediately and return:

"Missing dependency: Superpowers planning skills are required (brainstorming, writing-plans). Install from https://github.com/obra/superpowers, then retry."

Process

Phase 1: Analyze

• Explore the codebase with exploration agents.
• Understand existing patterns and context.

Phase 2: Gather Requirements

• Ask questions ONE AT A TIME until user says ready.
• Cover scope, constraints, success criteria, dependencies.
• Summarize before proceeding.

Phase 3: Configure Reviewer

If the user has already specified a reviewer CLI and model (e.g., "create a plan, review with codex o4-mini"), use those values. Otherwise, ask:

1. Which CLI should review the plan?

   • codex — OpenAI Codex CLI (codex exec)
   • claude — Claude Code CLI (claude -p)
   • cursor — Cursor Agent CLI (cursor-agent -p)
   • skip — No external review, proceed directly to file generation

2. Which model? (only if a CLI was chosen)

   • For codex: default o4-mini, alternatives: gpt-5.3-codex, o3
   • For claude: default sonnet, alternatives: opus, haiku
   • For cursor: run cursor-agent models first to see your account's available models (availability varies by subscription)
   • Accept any model string the user provides

Store the chosen REVIEWER_CLI and REVIEWER_MODEL for Phase 6 (Iterative Plan Review).

Phase 4: Design (REQUIRED SUB-SKILL)

• Invoke superpowers:brainstorming explicitly.
• Present 2-3 approaches and recommend one.
• Validate design in sections.

Phase 5: Plan (REQUIRED SUB-SKILL)

• Invoke superpowers:writing-plans explicitly.
• Break into milestones and bite-sized stories (2-5 min each).
• Story IDs: S-{milestone}{sequence}.

Phase 6: Iterative Plan Review

Send the plan to the configured reviewer CLI for feedback. Revise and re-submit until approved (max 5 rounds).

Skip this phase entirely if reviewer was set to skip.

Step 1: Generate Session ID

REVIEW_ID=$(uuidgen | tr '[:upper:]' '[:lower:]' | head -c 8)

Use for all temp file paths: /tmp/plan-${REVIEW_ID}.md and /tmp/plan-review-${REVIEW_ID}.md.

Step 2: Write Plan to Temp File

Write the complete plan (milestones, stories, design decisions, specs) to /tmp/plan-${REVIEW_ID}.md.

Step 3: Submit to Reviewer (Round 1)

If REVIEWER_CLI is codex:

codex exec \
  -m ${REVIEWER_MODEL} \
  -s read-only \
  -o /tmp/plan-review-${REVIEW_ID}.md \
  "Review the implementation plan in /tmp/plan-${REVIEW_ID}.md. Focus on:
1. Correctness — Will this plan achieve the stated goals?
2. Risks — What could go wrong? Edge cases? Data loss?
3. Missing steps — Is anything forgotten?
4. Alternatives — Is there a simpler or better approach?
5. Security — Any security concerns?

Be specific and actionable. If the plan is solid, end with exactly: VERDICT: APPROVED
If changes are needed, end with exactly: VERDICT: REVISE"

Capture the Codex session ID from output (line session id: <uuid>). Store as CODEX_SESSION_ID for session resume in subsequent rounds.

If REVIEWER_CLI is claude:

claude -p \
  "Read the file /tmp/plan-${REVIEW_ID}.md and review the implementation plan. Focus on:
1. Correctness — Will this plan achieve the stated goals?
2. Risks — What could go wrong? Edge cases? Data loss?
3. Missing steps — Is anything forgotten?
4. Alternatives — Is there a simpler or better approach?
5. Security — Any security concerns?

Be specific and actionable. If the plan is solid, end with exactly: VERDICT: APPROVED
If changes are needed, end with exactly: VERDICT: REVISE" \
  --model ${REVIEWER_MODEL} \
  --allowedTools Read \
  > /tmp/plan-review-${REVIEW_ID}.md

If REVIEWER_CLI is cursor:

cursor-agent -p \
  --mode=ask \
  --model ${REVIEWER_MODEL} \
  --trust \
  --output-format json \
  "Read the file /tmp/plan-${REVIEW_ID}.md and review the implementation plan. Focus on:
1. Correctness — Will this plan achieve the stated goals?
2. Risks — What could go wrong? Edge cases? Data loss?
3. Missing steps — Is anything forgotten?
4. Alternatives — Is there a simpler or better approach?
5. Security — Any security concerns?

Be specific and actionable. If the plan is solid, end with exactly: VERDICT: APPROVED
If changes are needed, end with exactly: VERDICT: REVISE" \
  > /tmp/plan-review-${REVIEW_ID}.json

Extract session ID and review text (requires jq):

CURSOR_SESSION_ID=$(jq -r '.session_id' /tmp/plan-review-${REVIEW_ID}.json)
jq -r '.result' /tmp/plan-review-${REVIEW_ID}.json > /tmp/plan-review-${REVIEW_ID}.md

If jq is not installed, inform the user: brew install jq (macOS) or equivalent.

Step 4: Read Review & Check Verdict

1. Read /tmp/plan-review-${REVIEW_ID}.md
2. Present review to the user:

## Plan Review — Round N (reviewer: ${REVIEWER_CLI} / ${REVIEWER_MODEL})

[Reviewer feedback]

3. Check verdict:
   • VERDICT: APPROVED → proceed to Phase 7 (Initialize workspace)
   • VERDICT: REVISE → go to Step 5
   • No clear verdict but positive / no actionable items → treat as approved
   • Max rounds (5) reached → proceed with warning

Step 5: Revise the Plan

Address each issue the reviewer raised. Update the plan in conversation context and rewrite /tmp/plan-${REVIEW_ID}.md.

Summarize revisions for the user:

### Revisions (Round N)
- [Change and reason, one bullet per issue addressed]

If a revision contradicts the user's explicit requirements, skip it and note it for the user.

Step 6: Re-submit to Reviewer (Rounds 2-5)

If REVIEWER_CLI is codex:

Resume the existing session:

codex exec resume ${CODEX_SESSION_ID} \
  -o /tmp/plan-review-${REVIEW_ID}.md \
  "I've revised the plan based on your feedback. Updated plan is in /tmp/plan-${REVIEW_ID}.md.

Changes made:
[List specific changes]

Re-review. If solid, end with: VERDICT: APPROVED
If more changes needed, end with: VERDICT: REVISE"

If resume fails (session expired), fall back to fresh codex exec with context about prior rounds.

If REVIEWER_CLI is claude:

Fresh call with accumulated context (Claude CLI has no session resume):

claude -p \
  "You previously reviewed an implementation plan and requested revisions.

Previous feedback summary: [key points from last review]

I've revised the plan. Updated version is in /tmp/plan-${REVIEW_ID}.md.

Changes made:
[List specific changes]

Re-review the full plan. If solid, end with: VERDICT: APPROVED
If more changes needed, end with: VERDICT: REVISE" \
  --model ${REVIEWER_MODEL} \
  --allowedTools Read \
  > /tmp/plan-review-${REVIEW_ID}.md

If REVIEWER_CLI is cursor:

Resume the existing session:

cursor-agent --resume ${CURSOR_SESSION_ID} -p \
  --mode=ask \
  --model ${REVIEWER_MODEL} \
  --trust \
  --output-format json \
  "I've revised the plan based on your feedback. Updated plan is in /tmp/plan-${REVIEW_ID}.md.

Changes made:
[List specific changes]

Re-review. If solid, end with: VERDICT: APPROVED
If more changes needed, end with: VERDICT: REVISE" \
  > /tmp/plan-review-${REVIEW_ID}.json

jq -r '.result' /tmp/plan-review-${REVIEW_ID}.json > /tmp/plan-review-${REVIEW_ID}.md

If resume fails, fall back to fresh cursor-agent -p with context about prior rounds.

Return to Step 4.

Step 7: Present Final Result

## Plan Review — Final (reviewer: ${REVIEWER_CLI} / ${REVIEWER_MODEL})

**Status:** Approved after N round(s)
[or]
**Status:** Max rounds (5) reached — not fully approved

[Final feedback / remaining concerns]

Step 8: Cleanup

rm -f /tmp/plan-${REVIEW_ID}.md /tmp/plan-review-${REVIEW_ID}.md /tmp/plan-review-${REVIEW_ID}.json

Phase 7: Initialize Local Plan Workspace (MANDATORY)

At project root:

1. Ensure ai_plan/ exists. Create it if missing.
2. Ensure .gitignore contains /ai_plan/.
3. If .gitignore was changed, commit that change immediately (local commit only).

Recommended commit message:

• chore(gitignore): ignore ai_plan local planning artifacts

Phase 8: Generate Plan Files (MANDATORY - DO NOT SKIP)

PLAN MODE CHECK: If currently in plan mode:

1. Inform user that plan files cannot be written while in plan mode.
2. Instruct user to exit plan mode (approve plan or use ExitPlanMode).
3. Proceed with file generation only after exiting plan mode.

Create ai_plan/YYYY-MM-DD-<short-title>/ with ALL files:

1. original-plan.md - Copy the plan file from ~/.claude/plans/ as-is.
2. final-transcript.md - Copy of final planning transcript for reference.
3. milestone-plan.md - Full specification (template-based).
4. story-tracker.md - Status tracking (template-based, all stories start as pending).
5. continuation-runbook.md - Resume context and execution protocol (template-based).

Use templates from this skill's templates/ folder (or ~/.claude/skills/create-plan/templates/ when installed directly in Claude Code).

Phase 9: Handoff Instructions

When handing off to execution, instruct:

Read ai_plan/YYYY-MM-DD-<short-title>/continuation-runbook.md first, then execute from ai_plan files only.

Private plan files under ~/.claude/plans/ are planning artifacts and must not be used as execution source of truth.

Tracker Discipline (MANDATORY)

ALWAYS update story-tracker.md before/after each story. NEVER proceed with stale tracker state.

Before starting any story:

1. Open story-tracker.md
2. Mark story in-dev
3. Add notes if relevant
4. Then begin implementation

After completing any story:

1. Mark story completed
2. Add commit hash in Notes
3. Review pending stories
4. Update Last Updated and Stories Complete counts

Execution Rules to Include in Plan (MANDATORY)

• Run lint/typecheck/tests after each milestone.
• Prefer linting changed files only for speed.
• Commit locally after each completed milestone (do not push).
• Stop and ask user for feedback.
• Apply feedback, rerun checks, and commit again.
• Move to next milestone only after user approval.
• After all milestones are completed and approved, ask permission to push.
• Only after approved push: mark plan as completed.

Gitignore Note

ai_plan/ is intentionally local and must stay gitignored. Do not treat inability to commit plan-file updates in ai_plan/ as a problem.

Verification Checklist

• ai_plan/ exists at project root
• .gitignore includes /ai_plan/
• .gitignore ignore-rule commit was created if needed
• Plan directory created under ai_plan/YYYY-MM-DD-<short-title>/
• Reviewer configured or explicitly skipped
• Plan review completed (approved or max rounds) — or skipped
• original-plan.md copied from ~/.claude/plans/ plan file
• final-transcript.md present
• milestone-plan.md present
• story-tracker.md created with all stories as pending
• continuation-runbook.md present
• Handoff explicitly says to read runbook first and execute from plan folder

Exit Triggers for Question Phase

User says: "ready", "done", "let's plan", "proceed", "enough questions"