rex skillA
rex is agent-read markdown (skill) from sickn33/agentic-awesome-skills: Translates user intent into a precise, unambiguous specification and requirements..
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 sickn33/agentic-awesome-skills/rex@git:20260709.91dab11mdr add sickn33/agentic-awesome-skills/rex@sha256:37c052803689c894Pin 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_gjrwxyeap5s66ao2)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260709.91dab11 latest | 2026-07-09 | 91dab11 | 4,909 B | A | view · diff |
| git:20260708.a07936c | 2026-07-08 | a07936c | 4,753 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 (4909 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
sickn33/agentic-awesome-skills · 46,557 stars · license MIT · pushed 2026-09-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gjrwxyeap5s66ao2 GET https://markdownregistry.com/api/v1/resolve?ref=sickn33/agentic-awesome-skills/rex GET https://markdownregistry.com/api/v1/blob/37c052803689c894ec16870b721a809cc8b1c40872f49ffe11f8bfa8ba4e5aff
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.