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Rex Design Certification 2026 09 28T08 31 26 880Z

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Use only after rex-harness selects consequential design resolution and supplies the current Command.

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  • Added September 30, 2026
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Scanned September 30, 2026

npx -y skills add rexleimo/aios --skill rex-design-certification-2026-09-28T08-31-26-880Z --agent claude-code

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SKILL.md
---
name: rex-design
description: Use only after rex-harness selects consequential design resolution and supplies the current Command.
---

# Rex Design

仅在 rex-harness 已经激活设计决策 Capability,并提供当前 Command 后执行本流程。

**前置**:执行任何步骤前先读 `rex-engineering-standards`(工程质量基线);
产出的设计选项必须满足其架构边界(§1)与文件粒度(§4)约束。

1. 从当前 Command 提取必须现在决定的问题、硬约束和推迟决定的成本。
2. 基于仓库现状提出少量真实可行选项,优先包含复用现有设计的选项。
3. 用一致维度比较正确性、复杂度、兼容性、可测试性、运维成本和可逆性。
4. 记录最终决定、适用条件、主要权衡和被拒绝选项;不要把决定文档扩写成实施计划。

返回 `decision-recorded`、`tradeoffs-recorded` 和 `rejected-options-recorded`,每项都必须附带真实的设计、代码或决定引用。宿主要求 `AIOS_REX_EVIDENCE` 时,只在结尾输出当前 `activationId` 的恰好一个证据信封。

不要仅因任务复杂就创造新抽象,不要越过用户尚未确认的产品边界,也不要调用下一个 Provider。

### S5 sediment boundary

设计完成判据必须同时写出 accepted decision、rejected options、未决问题和 evidence refs。若用户请求只是重复已接受决定且没有新约束,返回 `no-op-recorded`;若出现否定条款、目标变更或沉淀的旧约束冲突,返回 `blocked`/`replan-required`,不得把旧决定静默改写成新设计。

Files in this skill

  • baseline-skill.md1.6 KB
  • baseline.raw.json14.8 KB
  • baseline.scored.json1.7 KB
  • candidate.raw.json14.5 KB
  • candidate.scored.json1.7 KB
  • state.json1.2 KB
  • tasks.json357 B

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