clawhub skillA
clawhub is agent-read markdown (skill) from phyagentos/phyagentos-core: Search and install agent skills from ClawHub, the public skill registry..
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 phyagentos/phyagentos-core/clawhub@git:20260331.475dbdamdr add phyagentos/phyagentos-core/clawhub@sha256:e9f708acc796cb3ePin 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_axm7d2qx2og4t3qb)
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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 (1408 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
phyagentos/phyagentos-core · 2,380 stars · license MIT · pushed 2026-09-11 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_axm7d2qx2og4t3qb GET https://markdownregistry.com/api/v1/resolve?ref=phyagentos/phyagentos-core/clawhub GET https://markdownregistry.com/api/v1/blob/e9f708acc796cb3e3620631649b5e6e3c8f0a41a926b74d4059006ac2fe600b8
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.