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Product density — how much complexity the domain tolerates on each surface. Not sovereign/transient platform essays.
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
Use only when explicitly invoked as lamina-design. Turn an incomplete product idea or brownfield change into a minimum sufficient product behavior graph: actors, entities, operations, workflows, rules, dependencies, decisions, persona perspectives, and distinct risks; then generate an implementation-ready contract.
Use only when explicitly invoked as lamina-init. Turn an incomplete product idea into usable business context and evidence-grounded personas, asking only high-leverage questions and labeling provisional assumptions for later product-graph design.
Product design workflows — domain contracts, implement brief, verify loop. Load via Read or Skill tool when /lamina-* workflows need it.
Use only when explicitly invoked as lamina. Route product design for developers building with AI — design, verify, or direct capability answers.
Use only when explicitly invoked as lamina-verify. Verify a live or brownfield product against its product graph: critical promises, reachable workflows, authority, invariants, state integrity, recovery, accessibility, and contract drift; emit evidence-backed fixes before merge.
Business context UX guidance. Use when bootstrapping Lamina for a project; answering business questions UX work needs; updating context after a pivot or scope change.
| name | lamina-platform-posture |
| description | Product density — how much complexity the domain tolerates on each surface. Not sovereign/transient platform essays. |
| metadata | {"lamina":{"id":"platform-posture","problems":["information density","complexity budget"],"related":["lamina-information-architecture","lamina-discoverability"]}} |
Define complexity budget per actor and surface in the contract — when to expose power vs simplify.
surfaces[]: primary actions, deferred settings