Which AI clients can use devrag?

Its own description mentions Claude Code. That is a mention in its description, not a test we ran.

Is devrag official and is it maintained?

We found nothing naming it as a vendor’s official server. Its repository has 64 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-04-15.

What licence does devrag use?

The repository metadata we read does not state a licence, so check the repository before you rely on it.

InfratoApp / Resources / MCP servers / devrag

devrag

devrag is an MCP server, listed under memory & vectors. Its repository has 64 GitHub stars; we last read it on 2026-10-24.

Provides a vector search MCP server for natural language queries on markdown files using multilingual-e5-small embeddings.

Install

Read from devrag’s own README, close to verbatim -- not written by us, and not guessed.

curl -L https://github.com/tomohiro-owada/devrag/releases/download/v0.1.0/devrag-linux-x64.tar.gz | tar -xzf - --strip-components=1 devrag

View in devrag’s own README ↗

What it reaches, and what it needs

Reaches

○ not recognised

Credential

○ none found

What it connects to

Supported in

Claude Code

Unverified means a mention in the server’s own description, not a citation. A wrong claim here costs nothing to correct and nothing to trust yet.

Maintenance

Stars

State

listed

Licence

—

From the repository

Markdown vector search MCP server for Claude Code. Natural language search for markdown files using multilingual-e5-small embeddings.

View on GitHub ↗2026-10-24

What devrag can do

1 tool documented in its README. An AI client calls these by name.

devrag: No description in the README.

Read from the README; names are kept only if the README contains them.

devrag compared with similar servers

devrag compared with the closest alternatives, by services reached, credentials, stars, last update and licence
Server	Reaches	Needs	Stars	Last update	Licence
devrag (this page)	—	None listed	64	2026-04-15	—
mcp-server-qdrant	qdrant	QDRANT_API_KEY	1,553	2026-09-04	Apache-2.0
mcp-knowledge-graph	—	None listed	886	2026-05-29	MIT
chroma-mcp	chroma	CHROMA_API_KEY, CHROMA_CUSTOM_AUTH_CREDENTIALS	601	2025-09-17	Apache-2.0
caura	—	None listed	504	2026-10-25	Apache-2.0
MemoryMesh	—	None listed	354	2026-03-01	MIT

Ranked by services in common with devrag, then by stars. Figures are from each repository when we last read it.

Common questions about devrag

What does devrag do?: Provides a vector search MCP server for natural language queries on markdown files using multilingual-e5-small embeddings.
How do I install devrag?: Its own README gives this command: curl -L https://github.com/tomohiro-owada/devrag/releases/download/v0.1.0/devrag-linux-x64.tar.gz | tar -xzf - --strip-components=1 devrag. Run it where your MCP client can launch the server, and check the README for any settings it asks for.
Which AI clients can use devrag?: Its own description mentions Claude Code. That is a mention in its description, not a test we ran.
Is devrag official and is it maintained?: We found nothing naming it as a vendor’s official server. Its repository has 64 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-04-15.
What licence does devrag use?: The repository metadata we read does not state a licence, so check the repository before you rely on it.

More MCP servers for memory & vectors

mcp-server-qdrant1,553 stars
mcp-knowledge-graph886 stars
chroma-mcp601 stars
caura504 stars
MemoryMesh354 stars
neural-memory242 stars

All memory & vectors entries →