メニュー
End-to-end zcp dev flow for any non-trivial change — analyze, live-verified plan, sliced AFK implementation, full verification, owner retest pack, spec reconciliation. Routes small safe fixes to a LITE path.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Debug with hypotheses and cheap experiments instead of shotgun edits — find the root cause, prove it, then fix it with a regression test.
Restate the problem, surface invariants and edge cases, and cut the work into thin verifiable slices before writing any code.
Before claiming any task done, re-read the full diff, run everything, hunt orphans, and verify each claim you are about to make.
Ship the smallest change that delivers value, keep the tree releasable at every step, and let working software drive the next decision.
Drive every behavior change through a failing test first — red, green, then refactor with the tests as a safety net.
How this project builds and evolves an app for someone who can't review code — on the first build AND every later change, feature, fix, or restyle. Use whenever guided mode is on, however technical or specific the request sounds (e.g. "track my workouts", "make the tickets more kanban-style", "add login"). Read the request, resolve or extend the architecture, write/update a compact PRD + thin vertical slices, build each slice on the dev runtime with tests, verify it, and narrate progress against a live URL. Resolve everything silently; never interview the user with questions they can't answer.
| name | flow |
| description | End-to-end zcp dev flow for any non-trivial change — analyze, live-verified plan, sliced AFK implementation, full verification, owner retest pack, spec reconciliation. Routes small safe fixes to a LITE path. |
Read .claude/skills/flow/dna.md once when a flow starts. Never load all
phases/*.md at once — read only the file for the phase you are entering.
LITE only when ALL hold: bounded single seam · existing test oracle covers
the area · no public wire-contract / security / credential / lifecycle-state /
concurrency / destructive-action implications · no live-platform mutation ·
reversible in one session. → invoke the problem-solving skill, one vertical
slice, RED(reproduce)→GREEN→REFACTOR, existing hooks gate. No plan file.
FULL on any hard trigger: load-bearing platform-API assumption · new MCP tool · public wire contract or schema change · security/credential surface · destructive/irreversible op or migration · cross-process lifecycle/state · concurrency primitives · multi-session scope · owner asks. Layer count alone is not a trigger (an ops+tools one-line fix stays LITE; a single-layer credential change is FULL). Unknown-cause bug: root-cause with a deterministic regression test first (still LITE); re-route to FULL once the cause names a hard-trigger risk class.
Announce the verdict and the trigger out loud before proceeding. Skipping FRAME/PROVE/SHAPE is justified by name, never silent.
| # | Phase | Runs it | Exit gate |
|---|---|---|---|
| 1 | FRAME | Fable + owner dialogue | Outcome, AC1..n w/ planned evidence, non-goals, risk class, tagged assumptions |
| 2 | PROVE | platform-verifier + zerops MCP reads | every load-bearing assumption VERIFIED or CONFIRMED; REFUTED → back to FRAME |
| 3 | SHAPE | Fable; codex-brief gate | slice register + briefs + verify plan; Codex clean |
| — | OWNER GATE 1 | Karel | approves the register; spec-shaped contracts promoted to docs/spec-*.md now — BUILD briefs cite the spec §, never the plan |
| 4 | BUILD | Sonnet subagents, AFK, worktree waves | per slice: RED replay passed, layer tests, lint; landed on integration branch |
| 5 | ASSEMBLE | fresh verifier session | whole-feature battery green; Verify Trace complete; retest pack written |
| — | OWNER GATE 2 | Karel | runs the retest pack, confirms |
| 6 | LAND | Fable; /code-review on the diff | findings dispositioned; spec reconciled with shipped behavior; plan archived |
FRAME+PROVE+SHAPE run in one owner-present block. BUILD+ASSEMBLE (incl. retest-pack generation) is the AFK run. The Codex and code-review gates are automated, not owner stops.
dna.md — once, at flow start.phases/<n>-<name>.md — only the file for the phase you are entering (e.g.
phases/3-shape.md on entering SHAPE). Never all six at once.templates/*.md — only when producing that artifact./flow <request> — routes LITE/FULL, starts FRAME (FULL) or the
problem-solving skill (LITE)./flow resume plans/<file> — read ## Run State, re-enter at its phase:./flow build|assemble|land plans/<file> — revalidates that phase's entry
conditions; never a gate bypass.One file at plans/<slug>-<YYYY-MM-DD>.md, built from templates/plan.md.