Skill: Create Plan

What This Skill Does

Creates a complete implementation plan with all associated artifacts. This documentation shall serve Agents and Humans when working in consecutive sessions with the project:

1. Plan (plans/<name>/plan.md) - Objective, requirements, DoD, phases overview
2. Phases (plans/<name>/phases/phase-N.md) - Scope definition per phase (what/why)
3. Implementation Plans (plans/<name>/implementation/phase-N-impl.md) - Technical approach per phase (how)
4. Todo List (plans/<name>/todo.md) - Trackable items with status
5. Creates the directory structure for future Handovers

When to Use

• When the user wants to plan a feature, refactoring, or migration before implementing
• When a task is too large for a single session and needs phasing
• When the user asks to "create a plan" or "plan this feature"

Do NOT use for simple, one-shot tasks that don't need formal planning.