スキルを探す

Use to start a new product on Cradle or to add the Cradle skeleton to an existing repository — writes cradle.json, the project-facts instruction (.apm/instructions/project.instructions.md), documents/{ddd,ai-notes,infra-design,codebase} templates, CI, and a compiling Lean executable-spec scaffold with a minimal example domain, mockup and CLI.

日本語の概要は準備中です。原文の説明を表示しています。

Use whenever SQL, ORM/jOOQ code, schema or migrations, indexes, N+1, or database load are in play, even without the word "review" — delegates the performance review of the current branch diff to the sql-performance-reviewer agent.

日本語の概要は準備中です。原文の説明を表示しています。

Use before finishing a change, or when asked to clean up, review for slop, drift, stale docs, or duplicated rules — runs the deterministic unslop lint and, for prose-level slop, delegates to the unslop-reviewer agent.

日本語の概要は準備中です。原文の説明を表示しています。

Use after a backend build succeeds or whenever authentication, authorization, actor/identity handling, external service calls (IdP, JWKS, DB, clock), logging, observability, configuration or error contracts are in play — delegates to the backend-design-reviewer agent for a design-quality review of the current branch.

日本語の概要は準備中です。原文の説明を表示しています。

Use after the Lean model changed and before touching backend code — regenerates Kotlin from Lean, lists changed generated symbols, the hand-written files and contract tests that reference them, and golden regressions, so the blast radius is known before implementation.

日本語の概要は準備中です。原文の説明を表示しています。

Use after the backend follows the model — derive E2E flow scripts from Lean golden traces, replay them against the Lean-backed dev screens and the real REST backend with Playwright, and compare observations. Also use to add a flow when a new command or screen appeared.

日本語の概要は準備中です。原文の説明を表示しています。

Use for the frontend phase after the API contract exists — deciding the screens as units of work (one job a person finishes in one go, per actor of the event timeline), collecting the views and commands each screen needs, keeping the screen map in frontend/README.md, building against the Lean CLI, then handing over to frontend-ux-review and the human screen check. Not for the spec-animation mockup (domain-mockup).

日本語の概要は準備中です。原文の説明を表示しています。

Use when adding or changing REST endpoints or the OpenAPI contract — deriving endpoints from the Lean commands and views, writing documents/codebase/openapi.yaml first, then regenerating the backend controller interfaces and the frontend client.

日本語の概要は準備中です。原文の説明を表示しています。

Use when it is time to make the backend follow the Lean model — regenerate Kotlin from Lean, implement the generated interfaces (UseCase, QueryService, Repository, Entity), wire every generated contract test, make the build green, then run the design and SQL reviews. Backend comes after the human confirmed the screens.

日本語の概要は準備中です。原文の説明を表示しています。

Use when the product owner asks where the project stands, what to do next, or which phase of the Lean spec-driven pipeline is current — runs cradle status and proposes exactly one next step.

日本語の概要は準備中です。原文の説明を表示しています。

Use when you need the current position in the Lean spec-driven pipeline, or any deterministic check of a Cradle project — status, golden regression, Lean layer walls, regeneration impact, unslop lint, ddd cleanup. Runs the scripts under scripts/ and reports their output verbatim.

日本語の概要は準備中です。原文の説明を表示しています。

Use to run or continue domain exploration with the product owner as domain expert — event storming interviews, hotspots (HS), ubiquitous language, UX review of the domain, checking or resolving open MQ/UX items, or a status summary of documents/ddd. Also use when the user starts explaining their business, purpose or workflow. Never edit documents/ddd directly; go through this skill.

日本語の概要は準備中です。原文の説明を表示しています。

Use to create, update or run the spec-animation mockup under lean/mockup — "run the mockup", "show the model on a screen", "try this scenario", "demo for the expert", "save a golden" — and to build the domain-language screens that let the expert review the model without reading JSON. The mockup executes the Lean model as-is; no logic in JS.

日本語の概要は準備中です。原文の説明を表示しています。

Use whenever the screens, UX, wording, feedback after actions, accessibility, or layout of frontend/ come up, even without the word "review" — delegates to the frontend-ux-reviewer agent, which runs the dev screens against the Lean CLI with Playwright and reports with evidence. Not for reviewing the domain model itself (that is the ddd skill's review).

日本語の概要は準備中です。原文の説明を表示しています。

Use for the infrastructure design phase between domain exploration and Lean formalization — deriving non-functional requirements from the Lean model, deciding environments (test/local/prod), identity provider, the relational database's product, version and configuration (the storage kind is fixed to relational), ID representation, and the list of things NOT to build. Produces documents/infra-design with INFRA-D/A/Q entries.

日本語の概要は準備中です。原文の説明を表示しています。

Use for the infrastructure implementation phase after the backend follows the model — turning documents/infra-design decisions into infra/ (local container stack, production IaC), wiring cradle.json infra.up / infra.containers, adding IaC validate and image build steps to CI, and, once E2E passes, applying production once in a sandbox and recording it in the deployment table. Not for designing infrastructure (infra-design).

日本語の概要は準備中です。原文の説明を表示しています。

Use to create, update or verify the Lean 4 executable specification under lean/ from the exploration documents (event-timeline, hotspots, ubiquitous-language, ux-review, model-review) — initial generation, reflecting a session's results, fixing lake build, adding a command or a screen, checking a proposed feature against the model. Formalization questions go to model-review.md as MQ, never to the expert directly.

日本語の概要は準備中です。原文の説明を表示しています。

Use whenever a question is about what the specification says or does — "what happens if", "can X do Y", "which errors can this return", "what does the screen show for", "what fields does this command take", "is there an operation for". Answers by running the Lean executable spec (scenarios, commands,

日本語の概要は準備中です。原文の説明を表示しています。