| name | build-one |
| description | Implement exactly one planned slice after scope is frozen. |
Build One
Purpose
Implement exactly one planned slice.
When to use
Use after a task is selected and scope is frozen.
Inputs
SPEC.md
PLAN.md
TODO.md
- Scope boundary
- Current repo status
Workflow
- Read
SPEC.md, PLAN.md, and TODO.md.
- Select one task.
- Confirm the scope boundary.
- Make the minimum useful change.
- Run relevant verification.
- Update
VERIFY.md or HANDOFF.md with a compact build note:
- Selected slice
- Files touched
- Why each file was touched
- Compatibility seams preserved
- Tests changed: yes/no
- Verification run
- Stop reason
- Update task status.
- Stop after one task.
- Summarize changed files and result.
Outputs
- One implemented slice
- Changed file summary
- Verification result
- Build note
- Updated
TODO.md if appropriate
Stop conditions
- The selected task is complete and verified.
- The task needs a scope change.
- Verification fails and diagnosis is needed.
Anti-patterns
- Continuing into the next task without approval.
- Refactoring unrelated code.
- Treating partial infrastructure as a completed slice.