Collaborative documentation writing with drafting, expanding, and restructuring.
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
# Doc Co-authoring Skill
Write and improve documentation iteratively with structured drafting and review workflows.
## Usage
```
/doc-coauthoring [mode] [topic or file path]
```
## Modes
- **draft** (default) - Create an initial documentation draft
- **expand** - Expand a section with more detail
- **review** - Review and suggest improvements
- **structure** - Restructure document organization
- **glossary** - Generate a glossary from document content
## Examples
```
/doc-coauthoring draft API authentication guide
/doc-coauthoring expand src/docs/setup.md#installation
/doc-coauthoring review docs/architecture.md
/doc-coauthoring structure docs/user-guide.md
/doc-coauthoring glossary docs/technical-spec.md
```
## Output
Polished documentation with structure, cross-references, and consistent formatting.
The line at the top of this page pins the label v1.0.0, 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.
A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (1345 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
GitHub
chainlesschain/chainlesschain · 11 stars · license a license file GitHub does not identify · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jtjfk4xc2op2ij6o
GET https://markdownregistry.com/api/v1/resolve?ref=chainlesschain/chainlesschain/doc-coauthoring
GET https://markdownregistry.com/api/v1/blob/8b51aef7e590e5ff24144cd218da87be8abdca6932a83733b6006f142f595c09
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.
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