slicing-into-tracer-bullets
Installation
SKILL.md
Slicing into tracer bullets
Stage contract
- Stage: 4. Breakdown · Kind: method
- Inputs: the canonical spec (stage 2) + the module boundaries (stage 3).
- Outputs: an ordered list of vertical slices, each with acceptance criteria,
scope boundaries, and
Blocked by:links — one slice = one build-loop run. - Entry gate: the spec is build-ready and it is bigger than one slice. A single-slice job skips this stage — build it directly.
- Done when: every slice is end-to-end (touches all layers it needs), demoable/verifiable alone, and its dependencies are stated. No horizontal-only ("schema-only", "API-only") items remain.
- Next: two engines. Sequential (default): the
converging-and-polishingskill — run the build loop once per slice, each in its own fresh session seeded from the spec + that one slice. Fleet (gate G3F: parallelizable across independent nodes AND budget for a worker fleet): thedelivering-mvp-fleetskill — it builds its own board from the spec + slices. - Maintains: —