515 tagged RAG and vectors, measured the same way as everything else here.
Browse within: model-context-protocol 25embeddings 20knowledge-graph 14fastmcp 13knowledge-base 13local-first 12chromadb 10hybrid-search 10lancedb 9ai-tools 8claude-desktop 8code-search 8LangChain 7agent-memory 6
MCP server Claude CodeCodexCursor +2
MCP server for RAG (Retrieval-Augmented Generation) operations with local document indexing. Runs locally from the rag-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
MCP server "ariadne" as configured in mclaut/ariadne. Launched with https://github.com/mclaut/ariadne/releases/download/v0.8.9/ariadne-v0.8.9.mcpb. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor
MCP server "graphrag-mcp" as configured in lyndonkl/graphragmcp. Launched with uv --directory /ABSOLUTE/PATH/TO/graphragmcp run src/main.py.
MCP server Claude CodeCodexCursor
A powerful, pluggable vector memory and MCP server for semantic search. Runs locally from the @one710/consciousness npm package.
1644156/yunwen-doc-ai-platform
MCP server Claude CodeCodexCursor +2
MCP server "rag-project" as configured in 1644156/yunwen-doc-ai-platform. Runs locally from the rag-project Python package.
MCP server Claude CodeCodexCursor +2
Centrality-aware GraphRAG retrieval planner — drop-in layer over any vector DB. Runs locally from the hubmesh Python package.
MCP server Claude CodeCodexCursor +2
Local RAG MCP server with hybrid search, PDF/DOCX support, and zero-config setup. Runs locally from the @robthepcguy/rag-vault npm package. Needs 6 environment variables to run.
MCP server Claude CodeCodexCursor +2
Calypso multimodal RAG for grounded answers from docs, images, charts, and knowledge. Runs locally from the @calypsohq/multimodal-rag-mcp-server npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
A powerful RAG (Retrieval-Augmented Generation) system built with LangChain, designed as an MCP server for Cursor, VS Code, and other AI assistants. Runs locally from the pinrag Python package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Universal web scraper with LLM-ready markdown, RAG chunking, PDF/DOCX support. Runs locally from the thecrawler npm package.
MCP server Claude CodeCodexCursor +2
Semantic code retrieval engine with hybrid search, context expansion, and 40+ language support. Runs locally from the @chiway/contextweaver npm package.
MCP server Claude CodeCodexCursor +2
A collaborative substrate over your data: vector, knowledge graph, SQL, geospatial, streaming. Remote server at mcp.toolbelt.ai.
MCP server Claude CodeCodexCursor +2
One of 4 in .mcp.json
MCP server "claude-context" as configured in berekvolgyipeter/dotclaude. Launched with sh -c export $(grep '^OPENAI_API_KEY=' .env | xargs) && exec npx --yes @zilliz/c. Needs 2 environment variables to run.
famtong8-dev/w3-mcp-server-qdrant
MCP server Claude CodeCodexCursor +2
MCP server for vector search with Qdrant and Ollama embeddings. Runs locally from the w3-mcp-server-qdrant Python package.
MCP server Claude CodeCodexCursor +2
MCP server "knowledge" as configured in caitao-ct/knowledge-base. Launched with bash -lc cd /path/to/knowledge && ./bin/knowledge-mcp --transport stdio. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "discord-archive" as configured in wdwdev/discord-archive. Runs locally from the rag Python package.
MCP server Claude CodeCodexCursor +2
MCP server "lightrag" as configured in Ricardo-Kaminski/local-rag. Launched with C:\Users\ricar\miniconda3\envs\local-rag\python.exe C:\workspace\pessoal\local-r.
sndani/mcp-localhost-server-weaviate
MCP server Claude CodeCodexCursor
MCP server "mcp-server-weaviate" as configured in sndani/mcp-localhost-server-weaviate. Runs locally from the mcp-server-weaviate Python package.
ispyridis/calibre-rag-mcp-nodejs
MCP server Claude CodeCodexCursor
MCP server "calibre-rag-mcp-nodejs" as configured in ispyridis/calibre-rag-mcp-nodejs. Runs locally from the calibre-rag-mcp-nodejs npm package.
MCP server Claude CodeCodexCursor
MCP server "mcp-graphrag" as configured in embracefailure/MCPHub. Runs locally from the mcp-graphrag Python package.
TMTrevisan/unified-sf-docs-mcp
MCP server Claude CodeCodexCursor
Unified MCP server for scraping Salesforce developer documentation and searching a local SQLite vector-like database. Runs locally from the unified-sf-docs-mcp npm package.
SteedMonteiro/mcp-local-context
MCP server Claude CodeCodexCursor
Local Documentation MCP Server with RAG. Runs locally from the mcp-local-context Python package.
MCP server Claude CodeCodexCursor +2
MCP server "plexmcp" as configured in sandraschi/plexmcp. Runs locally from the plexmcp Python package.
MCP server Claude CodeCodexCursor
MCP server "the-rag-mcp" as configured in Sankalp-2005/theragmcp. Runs locally from the the-rag-mcp Python package.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: