briefbound-simplification-audit SKILL.md skillA
briefbound-simplification-audit from ccdawn/codex-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ccdawn/codex-skills/briefbound-simplification-audit@git:20261001.1b655a9Pins git:20261001.1b655a9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ccdawn/codex-skills
- Path
skills/engineering/briefbound-simplification-audit/SKILL.md- Versions recorded
- 4
- Latest version
- git:20261001.1b655a9, committed Oct 1, 2026
- First version recorded
- Aug 13, 2026
- Size
- 3,219 bytes
- Repository stars
- 6
- License
- MIT
Use when the user asks for a repository- or subsystem-wide redundancy audit, removal of unnecessary abstractions or dependencies, or a ranked deletion queue across the codebase; do not use for a single diff or PR over-design check, which belongs to briefbound-simplification-review.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Briefbound 精简审计 找出可移除的复杂度，以证据说明删什么、为什么、如何保持必要行为；不把“更少代码”当成唯一目标。 ## Briefbound task contract - Context Boundary: 明确的仓库或子系统，已接受行为、实际消费者与必要约束。单个 diff 或 PR 不进入。 - Output Contract: 按收益排序的删减建议、保留理由、最小替代与验证条件。 - Allowed Action: 只读审查；用户已授权修复时，把建议交给具体开发 owner 实施，不因此再索要相同许可。 - Success Evidence: 每项有具体位置、调用或依赖证据，以及收益、风险和可验证行为。 - Stop Condition: 范围不明、对象是单个 diff 或 PR、真实取舍未确认、缺调用证据，或主要问题属于正确性、安全、性能。 - Route Out: 单个 diff 或 PR 转 briefbound-simplification-review；正确性转 briefbound-pr-review 或 briefbound-project-review；已授权变更转当前开发 owner；真实设计分歧转 briefbound-router；性能测量转 briefbound-performance-engineering。 ## 统一调用契约 用户可见内容默认中文；Route Out 仅以 Briefbound task contract 为准。末行 `下一步建议: <一个具体动作>`，且限于决策类建议（推荐方向、优先级或需用户拍板的选项），不把可自行完成的执行步骤包装成建议交回。不为常规开发附加精简阶段。 ## 范围 单个 diff 或 PR 的过度设计交 `briefbound-simplification-review`，本技能不接。 整仓或明确子系统：从入口、依赖和用户怀疑的重复区域取证，检查实际消费者；证据足够后停止，不为全面而扫描无关模块。 ## 检查与取舍 优先找重复逻辑、无调用代码、单调用转发、无真实扩展需求的抽象、并存的旧配置/事实源，以及标准库或现有成熟实现能替代的自建代码。删除前查调用、测试、配置与外部契约；不能仅凭名称、行数或未见调用就认定无用。 保留有证据的安全、无障碍、数据恢复、迁移和平台约束；不要为了删减吞掉错误或破坏已接受行为。生成/第三方代码不做机械重构；依赖去留仍可按实际使用证据评估。用户要求清理旧接口时清理其消费者，不新增兼容壳。 每项给出位置、具体重复/闲置证据、最小替代、收益、风险和验证条件；证据不足标待确认。没有可删项就说明保留理由，不凑 findings。按用户价值、依赖顺序和验证成本排序；只有实测才报净减行数、依赖数或性能收益。 …
Read the whole file at its exact version.
How to install
mdr add ccdawn/codex-skills/briefbound-simplification-audit@sha256:d0c7fa7929d172d2The line at the top of this page pins the label git:20261001.1b655a9, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_h6c2bprg6scco7dp)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Aug 13, 2026 and Oct 1, 2026, about one every 16 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261001.1b655a9 latest | 2026-10-01 | 1b655a9 | 3,219 B | A | view · diff |
| git:20260929.25d03f6 | 2026-09-29 | 25d03f6 | 3,264 B | A | view · diff |
| git:20260916.05a1148 | 2026-09-16 | 05a1148 | 3,216 B | A | view · diff |
| git:20260813.dec1d14 | 2026-08-13 | dec1d14 | 3,527 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3219 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
ccdawn/codex-skills · 6 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_h6c2bprg6scco7dp GET https://markdownregistry.com/api/v1/resolve?ref=ccdawn/codex-skills/briefbound-simplification-audit GET https://markdownregistry.com/api/v1/blob/d0c7fa7929d172d21ff495174c331120ea9fc350aec337a05162129725b764e0
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.