universal-skill-finder skillA
universal-skill-finder is agent-read markdown (skill) from lu1sdv/skillsmd: Use when finding, browsing, or installing community skills across marketplaces, or when a needed capability might exist as a marketplace skill. Triggers on "find a skill", "search skills", "install skill", "skillsmp", "skills.sh", or "marketplace"..
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 lu1sdv/skillsmd/universal-skill-finder@git:20260821.572357emdr add lu1sdv/skillsmd/universal-skill-finder@sha256:e8e7583c6b673094Pin 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_oe6vlbbrehjlyzq6)
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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 (8659 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
lu1sdv/skillsmd · 2 stars · license none · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_oe6vlbbrehjlyzq6 GET https://markdownregistry.com/api/v1/resolve?ref=lu1sdv/skillsmd/universal-skill-finder GET https://markdownregistry.com/api/v1/blob/e8e7583c6b673094eab562700eca472ba14f563f3a3e84eea2cae03b80e661b7
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.