---
name: feature-planner
description: Turn a feature request into an implementation-ready plan with scope, constraints, acceptance criteria, and risks.
---

# Goal

Convert an ambiguous feature idea into a concrete plan before implementation.

# Workflow

1. Restate the target outcome in one paragraph.
2. Separate goals from non-goals.
3. Identify affected user flows, entry points, and likely files.
4. List constraints, dependencies, and migration concerns.
5. Produce acceptance criteria.
6. Leave unresolved questions as explicit open items.

# Output format

## Outcome
## Goals
## Non-goals
## Affected areas
## Constraints and risks
## Acceptance criteria
## Open questions