“databases”

Git for Data

CrateDB is a distributed SQL database for real-time analytics of big data.

A simple, fast and versatile Datalog database

HelixDB: an OLTP graph-vector database built in Rust for AI applications.

The Fastest Distributed Database for Transactional, Analytical, and AI Workloads.

AI-native HTAP database with Git-for-Data and built-in vector search

High-performance vector database built for scalable vector ANN search

TiDB is an open-source, cloud-native, distributed SQL database.

Community developed SQL server with advanced features and performance.

AI-native database for LLM applications with fast hybrid search capabilities.

MCP Server connecting AI agents to enterprise databases

High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI.

Python SDK for Milvus Vector Database

Open-source vector database for semantic search

Apache Doris is a real-time analytics and hybrid search database for AI agents.

ArcadeDB Multi-Model Database

A lightweight, lightning-fast, in-process vector database

Embeddable vector database for Go with Chroma-like interface and zero third-party dependencies.

Jupyter Notebooks for Pinecone Vector Databases

Multi-modal vector database supporting unified SQL access to structured and unstructured data

Endee.io – High-performance vector database optimized for up to 1B vectors on single node.

Meilisearch is a lightning-fast search engine API that brings AI-powered hybrid search to your sites and applications.

Open-Source AI Memory Platform

Distributed vector search for AI-native applications

All-in-one AI framework for semantic search, LLM orchestration and language model workflows

A complete search engine and RAG pipeline in your browser, server or edge network with full-text, vector, and hybrid search support.

Enterprise Data Warehouse for AI Agents

Neum AI is a best-in-class framework for managing vector embeddings at large scale.

End-to-end framework for building custom AI applications and agents.

Vectorizer AI's Document Indexing Tool using Reasoning

Unified multimodal backend for AI data apps

Pandas-ai: Conversational data analysis using LLMs and RAG

Open-Source Agentic AI Data Assistant

Benchmark Tool for VectorDB

Memory layer for AI Agents

RAG on Everything with LEANN

LangChain4j: Java-friendly Library for LLM Integration

Code search for AI coding agents, making your entire codebase available as context.

Developer-friendly embedded retrieval library for multimodal AI

Open Source Deep Research Alternative to Reason and Search on Private Data