briefbound-thread-coordination SKILL.md skillA
briefbound-thread-coordination 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-thread-coordination@git:20260919.ae05288Pins git:20260919.ae05288 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-thread-coordination/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260919.ae05288, committed Sep 19, 2026
- First version recorded
- Aug 13, 2026
- Size
- 7,102 bytes
- Repository stars
- 6
- License
- MIT
Use when existing independent Codex App threads in one project need peer advice, target/ACK validation, file or runtime-process ownership and shared data-root arbitration, conflict recovery, discussion, merge coordination, status exchange, or native-thread handoff without creating subagents.
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 Thread Coordination ## 目标 registry/thread 处理冲突、合并；Git 为准。 ## Briefbound task contract - Context Boundary: 项目/thread/branch/worktree/scope/claim 及共享 runtime 归属。 - Output Contract: ownership、决定、验证、恢复债务。 - Allowed Action: 用 `list_threads`、`read_thread`、`wait_threads`、只读进程/Git 探针；只有 `BRT_TRUSTED_RELAY_V1` validator 返回 `TRUSTED_RELAY_AUTHORIZED` 时才调用 `send_message_to_thread`。不停止未知 owner，创建/归档/远程 Git 另授权。缺原语则不进入（见 harness 矩阵）。 - Success Evidence: registry、thread 回执、Git/测试和闭环。 - Stop Condition: thread 不明、owner 争议、未确认暂停/未授权。 - Route Out: 原 owner、`briefbound-autonomous-collaboration-loop`、`briefbound-multi-agent-orchestration`、`briefbound-pr-review`、`briefbound-development-cleanup`、`briefbound-project-memory`、`briefbound-router` 或 BLOCKED。 ## 统一调用契约 - 只处理 Briefbound task contract；不匹配时回具体 owner。 - 用户可见内容默认中文；只报产出、证据和风险；Route Out 仅以 Briefbound task contract 为准；有自然闸门（需用户裁决、批准或被外部阻塞）时末行 `下一步建议: <一个具体动作>`，否则声明继续已授权工作。 ## 接入与所有权 `preflight` 传 `--write-kind development|mechanical|integration`：根 `main/master` 开发为 `ISOLATION_REQUIRED`，集成需 claim+clean；其余按 `CLEAR/PEERS_NO_OVERLAP` 或 `OVERLAP` 判定，只 claim 最小 scope。 …
Read the whole file at its exact version.
How to install
mdr add ccdawn/codex-skills/briefbound-thread-coordination@sha256:99b4bb80a9a6db2eThe line at the top of this page pins the label git:20260919.ae05288, 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_5x5xlblprr54ifdm)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 13, 2026 and Sep 19, 2026, about one every 19 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260919.ae05288 latest | 2026-09-19 | ae05288 | 7,102 B | A | view · diff |
| git:20260916.05a1148 | 2026-09-16 | 05a1148 | 7,054 B | A | view · diff |
| git:20260813.dec1d14 | 2026-08-13 | dec1d14 | 5,492 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 (7102 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_5x5xlblprr54ifdm GET https://markdownregistry.com/api/v1/resolve?ref=ccdawn/codex-skills/briefbound-thread-coordination GET https://markdownregistry.com/api/v1/blob/99b4bb80a9a6db2e7840c4cfb356240991d35ff6be4b925941b21f63b33f313d
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.