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  3. Picoqmd
MCP server · RAG

Picoqmd

by · github.com/altSeneca/picoqmd

Lightweight QMD alternative: fully local hybrid search engine (BM25 + vector + rerank) and MCP server in a single ~15MB Go binary. No Node.js. Runs on Raspberry Pi.

Unclaimed bm25claude-codefts5golangllamacpplocal-firstlow-resourcemcpmcp-serverqmdragraspberry-pisearch-enginesemantic-searchsqlitevector-search
InstallView source
34Low

Scored a month ago · breakdown

About Picoqmd

Picoqmd is an MCP server published by altSeneca in the RAG category: lightweight QMD alternative: fully local hybrid search engine (BM25 + vector + rerank) and MCP server in a single ~15MB Go binary. No Node.js. Runs on Raspberry Pi.

The repository has 7 stars and 1 forks, with the last commit a month ago. Recent commit activity is the strongest signal that reported issues will get attention.

Install

From source
git clone https://github.com/altSeneca/picoqmd

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

Tools (7)

deep_searchQuery expansion + fan-out + RRF + re-ranking (`noExpand`, `noRerank` to trim stages)

Parameters not published.

getRetrieve a document by path, `#docid`, or `qmd://` URI, with `:from:count` line ranges, line-numbered

Parameters not published.

multi_getBatch retrieve by glob or comma-separated list; oversized files reported as skipped, never silently dropped

Parameters not published.

researchComposite: BM25 + vector in parallel, deduplicated via RRF, one call

Parameters not published.

searchBM25 keyword search via SQLite FTS5 with prefix matching, disk-extracted snippets, line citations

Parameters not published.

statusIndex health, embedding fingerprint, pending counts, stale observation count

Parameters not published.

vector_searchSemantic similarity using embeddings

Parameters not published.

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Questions

About Picoqmd

How do I install Picoqmd?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Picoqmd safe to use with an AI agent?

Its trust score is 34 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Picoqmd still maintained?

Yes — the last commit was a month ago. The repository has 7 stars and 1 forks.