Goblin1024/ralplan

Ralplan Skill

Purpose

Create and approve an implementation plan before execution. Ensures alignment on approach and tradeoffs.

Activation

Trigger: $ralplan <task description>

Workflow

Phase 1: Context Review

1. Check for existing context snapshot in .omk/context/
2. If none exists, recommend running $deep-interview first
3. Review any relevant files or documentation

Phase 2: Architecture Design

1. Analyze Requirements

   • Review context snapshot
   • Identify technical constraints
   • List dependencies

2. Design Approach

   • Propose architecture
   • Identify key components
   • Define interfaces

3. Consider Alternatives

   • Present 2-3 approaches when applicable
   • Document tradeoffs for each
   • Recommend preferred approach with rationale

Phase 3: Plan Documentation

Create PRD (Product Requirements Document):

# PRD: [Feature Name]

## Overview
[Summary of what we're building]

## Goals
- [Goal 1]
- [Goal 2]

## Non-Goals
- [Out of scope item 1]
- [Out of scope item 2]

## Architecture
[Diagram or description]

## Implementation Plan
1. [Step 1]
2. [Step 2]
3. [Step 3]

## Tradeoffs Considered
- [Option A]: [Pros/Cons]
- [Option B]: [Pros/Cons]
- **Chosen**: [Option] because [rationale]

## Risks
- [Risk 1] - Mitigation: [strategy]
- [Risk 2] - Mitigation: [strategy]

## Success Criteria
- [ ] Criterion 1
- [ ] Criterion 2

After documenting approaches, submit evidence:

omk_submit_evidence({skill:"ralplan", step:"approaches_documented", phase:"documenting", evidenceType:"context_record", metadata:{approachCount:2}})

Phase 4: Approval

1. Save PRD to .omk/plans/prd-{slug}.md
2. Submit PRD evidence:

   omk_submit_evidence({skill:"ralplan", step:"prd_written", phase:"approving", evidenceType:"file_artifact", artifactPath:".omk/plans/prd-{slug}.md", artifactSize:<size>})
   

3. Present plan to user
4. Request explicit approval
5. After user approves, submit approval evidence:

   omk_submit_evidence({skill:"ralplan", step:"user_approved", phase:"completed", evidenceType:"review_signature", reviewerAgent:"user", reviewResult:"approved"})
   

6. Before advancing phase, verify:

   omk_list_required_evidence({skill:"ralplan", phase:"approving"})
   

Output

Save PRD to: .omk/plans/prd-{slug}.md

State Management

• On start: Create ralplan-state.json with phase "planning"
• On approval: Update state to phase "approved"
• On rejection: Update state to phase "revising"
• On completion: State becomes inactive, ready for ralph

Transition

After approval:

$ralph "implement the approved plan"
→ Proceed to execution with approved architecture

Examples

Simple Plan:

$ralplan "add password reset feature"
→ Review existing auth code
→ Design reset flow
→ Document in prd-password-reset.md
→ Get user approval

With Alternatives:

$ralplan "choose database for new service"
→ Option A: PostgreSQL (relational, proven)
→ Option B: MongoDB (flexible, scalable)
→ Option C: Redis (fast, simple)
→ Recommend Option A for ACID requirements
→ User approves

Stop Conditions

• User says "$cancel"
• Plan is approved
• User explicitly rejects and stops

Notes

• DO NOT implement during planning
• Get explicit approval before proceeding
• Document all tradeoffs considered
• Plans can be revised if needed