Plan Skill

Creates a phased implementation plan with mandatory review gates.

Input

• .dapp-sdd/spec.md - The expanded specification
• dapp-sdd:constitution - Quality standards to follow

Output

A phased plan saved to .dapp-sdd/plan.md with:

• Clear phases (small, focused chunks)
• Review gates after each phase
• Skill references for each task

Phase Structure

Every plan follows this structure:

Phase 1: Project Setup

• Verify create-mn-app scaffold
• Set up linting/formatting
• Configure TypeScript strict mode
• Add .dapp-sdd/ to .gitignore
• REVIEW GATE

Phase 2: Contract Implementation

• Create contract skeleton
• Implement core circuits
• Add state management
• REVIEW GATE

Phase 3: TypeScript Integration

• Create deployment script
• Create CLI interface
• Add provider configuration
• REVIEW GATE

Phase 4: Testing

• Write contract unit tests
• Write integration tests
• Verify all tests pass
• REVIEW GATE

Phase 5: Documentation & Polish

• Update README with final documentation
• Add educational comments
• Clean up code
• FINAL REVIEW GATE

Plan Format

# {DApp Name} Implementation Plan

## Phase 1: Project Setup

**Goal:** Establish project foundation with quality tooling

### Tasks
1. Verify create-mn-app scaffold is complete
2. Configure ESLint with strict rules
3. Configure Prettier for formatting
4. Verify TypeScript strict mode
5. Add `.dapp-sdd/` to `.gitignore`

**Skills:** `midnight-tooling:midnight-setup`

### Review Gate
- [ ] `compact-reviewer:compact-reviewer` (if contracts exist)
- [ ] `devs:code-reviewer`

---

## Phase 2: Contract Implementation

**Goal:** Implement the Compact smart contract

### Tasks
1. Create contract skeleton in `contracts/{name}.compact`
2. Define ledger state
3. Implement circuit: `{circuit_name}`
4. Add witness functions

**Skills:** `compact-core:language-reference`, `compact-core:contract-patterns`, `compact-core:standard-library`

### Review Gate
- [ ] `compact-reviewer:compact-reviewer`
- [ ] `devs:code-reviewer`

---

(Continue for remaining phases...)

Process

1. Load specification from .dapp-sdd/spec.md
2. Load constitution from dapp-sdd:constitution
3. Analyze user stories to determine complexity
4. Create appropriate number of phases (typically 4-5)
5. Assign tasks to phases based on dependencies
6. Add review gates after each phase
7. Reference appropriate skills for each phase
8. Save to .dapp-sdd/plan.md

Skill References

Reference these skills in the plan:

• compact-core:contract-patterns - Contract design patterns
• compact-core:typescript-integration - TS integration patterns
• midnight-proofs:* - Proof generation approach
• midnight-tooling:midnight-setup - Tooling configuration