020-agent-skill-authoring rulesA
020-agent-skill-authoring is agent-read markdown (rules) from wshobson/agents: Authoring agent, skill, and command markdown for cross-harness portability.
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 wshobson/agents/.cursor/rules/020-agent-skill-authoring.mdc@git:20260818.367cb6amdr add wshobson/agents/.cursor/rules/020-agent-skill-authoring.mdc@sha256:d2193416858ecfc6Pin 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_tia45ceondpahy2t)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260818.367cb6a latest | 2026-08-18 | 367cb6a | 1,475 B | A | view · diff |
| git:20260529.608c384 | 2026-05-29 | 608c384 | 1,297 B | A | view |
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (1475 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
wshobson/agents · 39,463 stars · license MIT · pushed 2026-09-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_tia45ceondpahy2t GET https://markdownregistry.com/api/v1/resolve?ref=wshobson/agents/.cursor/rules/020-agent-skill-authoring.mdc GET https://markdownregistry.com/api/v1/blob/d2193416858ecfc64602562771669f2d2ce23ccf079fb67f2860d955d718a8ac