Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
- neural-network
- search-engine
- knn-algorithm
- hnsw
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Search infrastructure for AI
📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics
The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL
Import .sql files into TypeScript with full type inference and zero codegen.
Search inside documents, code, and even screenshots - instantly and locally. A free, open-source file launcher with OCR, semantic search, and MCP agent access.
- desktop
- file-search
- full-text-search
- local-first
PGX — Lightweight Postgres for AI agents. Written in Rust. Thousands of isolated databases in one runtime🐘
One local, searchable index of your AI coding-agent history Claude Code, Codex, Cursor, Gemini & more. Keyword + semantic search, MCP server, CLI & VS Code extension.