AGI's query engine - Platform for building AI that can learn and answer questions over federated data.

Start building LLM-empowered multi-agent applications in an easier way.

One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.

Developer-friendly, serverless vector database for AI applications. Easily add long-term memory to your LLM apps!

Modern columnar data format for ML and LLMs implemented in Rust. Convert from parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, Du…

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/

Korvus is a search SDK that unifies the entire RAG pipeline in a single database query. Built on top of Postgres with bindings for Python, JavaScript, Rust and C.

The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text

A scalable, distributed, collaborative, document-graph database, for the realtime web

QuestDB is a high performance, open-source, time-series database

A multi-modal vector database that supports upserts and vector queries using unified SQL (MySQL-Compatible) on structured and unstructured data, while meeting the requirements of high concurrency a…

Create full-fledged APIs for slowly moving datasets without writing a single line of code.

Postgres for Search and Analytics

Database system for AI-powered apps

[ICDE 2024] VDTuner - Automated Performance Tuning for Vector Data Management Systems (Vector Databases)

Eclipse RDF4J: scalable RDF for Java

Superduper: Build end-to-end AI applications and agent workflows on your existing data infrastructure and preferred tools - without migrating your data.