workplace-message-writer skillA
workplace-message-writer is agent-read markdown (skill) from jeffy-peng/jeffy-skills: 起草或润色可直接发送的职场即时消息和邮件。用户明确要求“怎么说、怎么发、润色、改写、写消息、写邮件”，或提供职场素材并表明要发给某人时使用；仅展示背景、讨论沟通策略、撰写 PRD、报告或长篇文档时不使用。.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add jeffy-peng/jeffy-skills/workplace-message-writer@git:20260828.903d2f1mdr add jeffy-peng/jeffy-skills/workplace-message-writer@sha256:387cf9545fcafd2aPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_7pultxged4rm5dr4)
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Versions
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 (9330 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
jeffy-peng/jeffy-skills · 20 stars · license MIT · pushed 2026-09-11 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7pultxged4rm5dr4 GET https://markdownregistry.com/api/v1/resolve?ref=jeffy-peng/jeffy-skills/workplace-message-writer GET https://markdownregistry.com/api/v1/blob/387cf9545fcafd2a48a20b4d1d6c15147d040795b7eab3937f5205cb6cca599c
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.