
Planner
Create comprehensive, phased implementation plans with sprints and atomic tasks.
Install
npx skills add am-will/codex-skills --skill planner -g -a claude-code -y- Repository
- am-will/codex-skills1k
- Category
- Design
- Updated
- 4mo ago
- License
- See repository
- Context cost
- Lightabout 964 tokens
- Runs scripts
- No, instructions only
What it does
Create comprehensive, phased implementation plans with sprints and atomic tasks. Use when user says: "make a plan", "create a plan", "plan this out", "plan the implementation", "help me plan", "design a plan", "draft a plan", "write a plan", "outline the steps", "break this down into tasks", "what's the plan for", or any similar planning request. Also triggers on explicit "/planner" or "/plan" commands.
Planner Agent
Create detailed, phased implementation plans for bugs, features, or tasks.
Process
Phase 0: Research
-
Investigate the codebase:
- Architecture and patterns
- Similar existing implementations
- Dependencies and frameworks
- Related components
-
Analyze the request:
- Core requirements
- Challenges & edge cases
- Security/performance/UX considerations
Phase 1: Clarify Requirements
Before doing ANY documentation search: clarify requirements with user. This will narrow and aid you in finding the right docs.
Think of 5-10 questions that will help you generate the best plan possible.
Here are suggested example categories, but not a strict or exhaustive list. You may ask anything helpful. Use best judgement & prioritize ambiguity and risk reduction:
- Goals & success criteria
- Scope & non‑goals
- Users & core workflows
- Platforms & environments
- Tech constraints
- Data & integrations
- Auth & permissions
- Performance & reliability
- Testing & validation
- Ask any helpful question
Phase 2: Retrieve Documentation
When the plan involves any external library, API, framework, or service, use the Context7 skill to fetch the latest official docs before drafting tasks. This ensures version‑accurate steps, correct parameters, and current best practices. If no external dependencies apply, skip this phase.
Phase 3: Create Plan
Structure
- Overview: Brief summary and approach
- Sprints: Logical phases that build on each other
- Tasks: Specific, actionable items within sprints
Sprint Requirements
Each sprint must:
- Result in demoable, runnable, testable increment
- Build on prior sprint work
- Include demo/verification checklist


