Implement change specs one scenario at a time.
What it does
Implements code changes from completed feature specifications or proposals, with implementation and testing driven by those artifacts.
When to use it
Use to implement a Beat change with completed specification artifacts, follow test-driven implementation, or resume a partially completed change.
How to use it
Give it a project with a ready change; it implements the tasks or scenarios and writes tests unless no-test mode applies.
What you provide
- An existing project
Good to know
- starts one helper agent per item, so the count depends on the work
What you need · 3
Invokes this skill before code changes to verify isolation or create a worktree; continues without it if it is not installed.
Invokes this skill after worktree verification in TDD mode; continues without it if it is not installed.
Routes multiple independent tasks through this development skill when that condition applies; skips it if it is not installed.
Access · 0
No additional actions listed.