菜单
Use when the user wants architecture-first product and system design with explicit stack rationale, boundaries, tradeoffs, data model choices, and phased delivery planning.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Use when the user wants to decide whether implementation is ready, what remains blocked, and what the exact next build step should be.
Use when the user wants logic validation: states, transitions, invariants, edge cases, dead ends, and blockers before implementation.
Use when the user wants evidence-backed technology choices, OSS evaluation, and source-grounded validation of the stack proposed in `$arch`.
Use when the user wants a security and trust-boundary review of the current design before implementation or release.
Use when the user wants a DX and UX review of the planned workflow before implementation proceeds.
Use when the user needs scope alignment, shared language, or docs clarity before or between gated lanes.
| name | arch |
| description | Use when the user wants architecture-first product and system design with explicit stack rationale, boundaries, tradeoffs, data model choices, and phased delivery planning. |
Use this skill inside Codex to turn a product idea into a concrete architecture brief.
Produce:
decision, status, evidence, blockers, next_allowed_triggers$sage