update skillA
update is agent-read markdown (skill) from crisandrews/clawcode: Check for new versions of Claude Code and ClawCode, and print safe update commands. Triggers on /agent:update, /update, "check for updates", "are there updates", "buscar actualizaciones"..
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 crisandrews/clawcode/update@git:20260417.ddefcf4mdr add crisandrews/clawcode/update@sha256:32cecbdb1537807fPin 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_ikl6zumnuppvqmt6)
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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 (6368 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
crisandrews/clawcode · 62 stars · license MIT · pushed 2026-09-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ikl6zumnuppvqmt6 GET https://markdownregistry.com/api/v1/resolve?ref=crisandrews/clawcode/update GET https://markdownregistry.com/api/v1/blob/32cecbdb1537807f6c21792c3b3272d8290217676fa84ae8bf750395b773e906
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.