rag-reranker skillA
rag-reranker is agent-read markdown (skill) from mrmps/classifier-dev: Rerank retrieved passages by whether each one answers the question, drop the near-misses before they reach the prompt, and check every citation in the answer against the passage it points at. Use after a vector search returns twenty plausible chunks, or when an answer needs its citations verified. Triggers on "rerank these", "which chunks answer this", "check these citations", "my RAG cites the wrong chunk"..
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 mrmps/classifier-dev/rag-reranker@git:20260919.33ae531mdr add mrmps/classifier-dev/rag-reranker@sha256:31507c5c11ea0450Pin 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_hhtgv4ctfdwlsppq)
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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 (6017 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
mrmps/classifier-dev · 416 stars · license MIT · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hhtgv4ctfdwlsppq GET https://markdownregistry.com/api/v1/resolve?ref=mrmps/classifier-dev/rag-reranker GET https://markdownregistry.com/api/v1/blob/31507c5c11ea0450662ef621e5ed9612f4e535dbca2636d3ac497af81ddf2312
Your agent does the deals. You hear about the good ones. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.