clawhub SKILL.md skillA
clawhub from phyagentos/phyagentos-core is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add phyagentos/phyagentos-core/clawhub@git:20260331.475dbdaPins git:20260331.475dbda in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- phyagentos/phyagentos-core
- Path
PhyAgentOS/skills/clawhub/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260331.475dbda, committed Mar 31, 2026
- Size
- 1,408 bytes
- Repository stars
- 2,996
- License
- MIT
Search and install agent skills from ClawHub, the public skill registry.
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
# ClawHub Public skill registry for AI agents. Search by natural language (vector search). ## When to use Use this skill when the user asks any of: - "find a skill for …" - "search for skills" - "install a skill" - "what skills are available?" - "update my skills" ## Search ```bash npx --yes clawhub@latest search "web scraping" --limit 5 ``` ## Install ```bash npx --yes clawhub@latest install <slug> --workdir ~/.PhyAgentOS/workspace ``` Replace `<slug>` with the skill name from search results. This places the skill into `~/.PhyAgentOS/workspace/skills/`, where PhyAgentOS loads workspace skills from. Always include `--workdir`. ## Update ```bash npx --yes clawhub@latest update --all --workdir ~/.PhyAgentOS/workspace ``` ## List installed ```bash npx --yes clawhub@latest list --workdir ~/.PhyAgentOS/workspace ``` ## Notes - Requires Node.js (`npx` comes with it). - No API key needed for search and install. - Login (`npx --yes clawhub@latest login`) is only required for publishing. - `--workdir ~/.PhyAgentOS/workspace` is critical — without it, skills install to the current directory instead of the PhyAgentOS workspace. …
Read the whole file at its exact version.
How to install
mdr add phyagentos/phyagentos-core/clawhub@sha256:e9f708acc796cb3eThe line at the top of this page pins the label git:20260331.475dbda, 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.
[](https://markdownregistry.com/a/art_axm7d2qx2og4t3qb)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Mar 31, 2026.
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 · 2,996 stars · license MIT · pushed 2026-10-30 · 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
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.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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