vector-db-search skillA
vector-db-search is agent-read markdown (skill) from richfrem/agent-plugins-skills: Semantic search skill for retrieving code and documentation from the ChromaDB vector store. Use when you need concept-based search across the repository (Phase 2 of the 3-phase search protocol). V2 includes L4/L5 retrieval constraints..
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 richfrem/agent-plugins-skills/vector-db-search@git:20260601.9a7ab31mdr add richfrem/agent-plugins-skills/vector-db-search@sha256:29b08827f3fd12c8Pin 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_udopfldjyzky4jq3)
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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 (2143 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
richfrem/agent-plugins-skills · 6 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_udopfldjyzky4jq3 GET https://markdownregistry.com/api/v1/resolve?ref=richfrem/agent-plugins-skills/vector-db-search GET https://markdownregistry.com/api/v1/blob/29b08827f3fd12c8c690b0dbbfb5d522c99fe6506e90cd39853b7d9118f88450
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.