What problem does it solve?
This Skill translates a validated software specification into a detailed implementation plan before coding begins, reducing missed dependencies, unsafe parallel work, and flawed assumptions.
Core Features & Use Cases
- Codebase-Aware Planning: Delegates investigation to an architect who maps the specification onto the real repository and creates a micro-stepped plan with exact paths and test commands.
- Adversarial Plan Validation: Sends the plan through a skeptic-led gate that checks source-level assumptions, identifies the first blocking issue, and records confirmed findings.
- Safe Execution Handoff: Organizes independent work into parallel groups and requires a clean validation artifact plus explicit user approval before construction begins.
- Use Case: When a feature specification has passed validation but implementation has not started, use this Skill to produce and validate the plan.md required for development.
Quick Start
Use the planning skill to create and adversarially validate an implementation plan from the validated spec.md and context.md for the specified milestone.