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Trust signals in contracts — transparency for payments, irreversible actions, and sensitive data. Use when actors hesitate on verify walks or scenarios lack honesty UX.
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-trust |
| description | Trust signals in contracts — transparency for payments, irreversible actions, and sensitive data. Use when actors hesitate on verify walks or scenarios lack honesty UX. |
| metadata | {"lamina":{"id":"trust","problems":["payment and sensitive action anxiety","opaque fees or consequences","actors abandon before commit"],"related":["lamina-feedback-and-status","lamina-content-design","lamina-controls-and-menus","lamina-product-behavior"]}} |
Trust is observable honesty in product behavior — specified in scenarios and screen copy, verified when simulated actors attempt high-stakes workflows.
For payment, PII, and irreversible operations:
surfaces[]: show fees, consequences, and final state before commitscenarios[]: false success, hidden charges, unclear irreversibility → category failure or findingworkflows[]: confirmation only when undo impossible (controls-and-menus)side-effects)consistency-guarantees).modularity-boundaries).HttpOnly, appropriate SameSite/Secure posture, and CSRF token or trusted-origin validation. Development fallbacks are visibly limited and production fails closed without required identity configuration.