/pln

Create implementation plan for a feature

# Plan (pln)

> Quick command: `/gdf:pln [description]` or `/pln [description]`
>
> Creates a structured implementation plan for software development tasks.

## Quick Reference

- **Usage**: `/pln create user authentication`
- **Arguments**:
  - `description`: Brief description of what to plan
- **Output**: Structured plan in `.claude/plans/YYYY-MM-DD-description.md`
- **Standards**: References `skills/planning/SKILL.md`

## Error Handling

- **Vague requirements**: Asks clarifying questions
- **Plan directory missing**: Creates `.claude/plans/` directory
- **Git not available**: Shows erro...