peer-message SKILL.md skillA
peer-message from daymade/claude-code-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add daymade/claude-code-skills/peer-message@git:20261018.e66d881Pins git:20261018.e66d881 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- daymade/claude-code-skills
- Path
peer-message/SKILL.md- Versions recorded
- 13
- Latest version
- git:20261018.e66d881, committed Oct 18, 2026
- First version recorded
- Sep 8, 2026
- Size
- 19,580 bytes
- Repository stars
- 1,519
- License
- MIT
Bridges Claude Code and Codex sessions when native tools can't reach the target. Use for 跨产品通信 / 脚本回帖 / 送达排查: cross-product messages, hooks or scripts posting to a session, verifying delivery (Held messages included), shared-work ownership, or an inbound peer assertion. Not for same-product or parent/subagent messaging (use native tools), spawning agents, moving full history, or cross-machine pairing (deprecated).
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
# peer-message — 本机协调与通信补缺 对 Claude Code 与 Codex 使用同一条通信规则：先检查当前宿主实际暴露的通信工具及其目标范围；有工具发现入口时先查询原生工具。原生工具能到达目标，就直接使用其发现、发送、回传和等待机制，不另跑 `send/broadcast/verify/replies`。只有原生工具未覆盖的独立会话、跨产品目标或脚本回帖才使用本 Skill 的 transport。独立会话之间的任务归属、共享资源和请求生命周期由本 Skill 的 `coord` 管理，原生发送仍走原生工具；原生父子任务不增加这层登记。 不要用产品名、模型名、安装版本或安装包中的工具定义代替当前工具可用性。原生工具覆盖当前任务树，不代表能寻址任意独立 session；目标缺失或地址不明时先消歧。权限拒绝、Held、超时与发送结果不明都不是换通道的依据，也不要为了补缺修改权限或接收策略。 ## 安装后的协调维护 独立会话开工、遇到归属冲突或申请共享资源窗口时，先读 [本地协调机制](references/local-coordination.md)，执行其中的状态查询、本人登记和请求处理。Agent 自行执行；不让用户另装 Fleet、建台账或逐条维护。`scripts/peer.py coord` 首次调用自动初始化本机共享状态，后续调用维护同一库，不需要常驻进程。任务状态在 Skill 包外，更新 Skill 不覆盖它。 先从明确任务引用和实际共享资源核对范围；已有负责人时直接定位该负责人，有疑点才定向问一次。空登记只表示尚未接入，陈旧登记只表示需要核验；二者都不授予执行权。开始或改变参与范围时登记，完成或交接时由本人释放，不把消息回执当成业务完成。 `send/broadcast` 自动经过同一去重记录。短时窗口问题使用稳定 `--topic`、`--kind request` 和实际有效期；同一待答事项即使换措辞也不会重复投递。原生跨会话发送用 `coord prepare` → 原生工具 → `coord commit`，只记录一次，不追加脚本发送。收到 `[peer-coordination: ...]` 时先用 `coord receive` 判断是否仍需处理，关联问题处理完用 `coord finish` 关闭；旧信封没有该字段时沿下面的语义分流，不猜有效期。 安装、绑定变更或原生发送前，执行 [原生协调与前置检查](references/local-coordination.md#原生跨会话通信)。从本次加载的 Skill 目录运行该 SOP 的绝对路径命令；按其覆盖与验收条款判断实际宿主是否生效。 …
Read the whole file at its exact version.
How to install
mdr add daymade/claude-code-skills/peer-message@sha256:15fa0a2ecaa47367The line at the top of this page pins the label git:20261018.e66d881, 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_4g2oijfhk2dj6s4v)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 13 versions of this file, between Sep 8, 2026 and Oct 18, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261018.e66d881 latest | 2026-10-18 | e66d881 | 19,580 B | A | view · diff |
| git:20261017.d581fd7 | 2026-10-17 | d581fd7 | 19,896 B | A | view · diff |
| git:20261017.8661b24 | 2026-10-17 | 8661b24 | 19,362 B | A | view · diff |
| git:20261010.eef2122 | 2026-10-10 | eef2122 | 19,071 B | A | view · diff |
| git:20261010.169f68e | 2026-10-10 | 169f68e | 19,067 B | A | view · diff |
| git:20261010.591638c | 2026-10-10 | 591638c | 18,423 B | A | view · diff |
| git:20261010.5fe9926 | 2026-10-10 | 5fe9926 | 18,477 B | A | view · diff |
| git:20261009.a671f70 | 2026-10-09 | a671f70 | 18,140 B | A | view · diff |
| git:20260923.d6fdd9a | 2026-09-23 | d6fdd9a | 13,774 B | A | view · diff |
| git:20260918.3990b9f | 2026-09-18 | 3990b9f | 14,390 B | A | view · diff |
| git:20260913.9c9e561 | 2026-09-13 | 9c9e561 | 13,563 B | A | view · diff |
| git:20260911.1d1a476 | 2026-09-11 | 1d1a476 | 12,518 B | A | view · diff |
| git:20260908.0d4b7d5 | 2026-09-08 | 0d4b7d5 | 12,250 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 (19580 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
daymade/claude-code-skills · 1,519 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4g2oijfhk2dj6s4v GET https://markdownregistry.com/api/v1/resolve?ref=daymade/claude-code-skills/peer-message GET https://markdownregistry.com/api/v1/blob/15fa0a2ecaa473678246f2a6359de535b4651fe3d5156c441de2c62d6b973c88
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.