feature-plan

name	feature-plan
description	Plan a feature or change before writing code. Use when starting new work to break it down and identify risks.

Before writing any code, produce a clear implementation plan:

1. Understand the goal

   • Restate what needs to be built or changed in one sentence
   • Clarify any ambiguities before proceeding

2. Identify files to change

   • List every file that will need to be created or modified
   • Note which are frontend, backend, types, or config

3. Break into steps

   • Order the work into small, logical steps
   • Each step should be independently testable
   • Flag any steps that have external dependencies (API, auth, DB)

4. Identify risks and unknowns

   • What could break existing functionality?
   • Are there edge cases that need special handling?
   • Any performance or security considerations?

5. Define done

   • What does a working implementation look like?
   • How will it be manually tested?
   • Are there any follow-up tasks to log after this is complete?

Present the plan clearly and wait for approval before starting implementation.