tdd

Run one RED→GREEN cycle (test-author then implementer) for a single named task, outside of a full /implement batch. Use to work one task at a time interactively.

SKILL.md

GitHub

Given a feature slug and task id (from $ARGUMENTS):

  1. Read that one task from specs/<feature>/tasks.md.
  2. Spawn test-author for it (fresh context) — must produce a RED test.
  3. Spawn implementer for it (fresh context) — iterates until verify-gate.sh reports GREEN or hands off.
  4. Mark the task done in tasks.md on success.

This is the same mechanics as one iteration of /implement's loop, scoped to a single task — use it when you want to work through tasks one at a time with a checkpoint in between, rather than batching the whole feature.