Best Databases & Data Stores GitHub Repositories

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

The fastest path to AI-powered full stack observability, even for lean teams.

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

The Prometheus monitoring system and time series database.

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

Ready-to-run cloud templates for RAG, AI pipelines, and enterprise search with live data. 🐳Docker-friendly.⚡Always in sync with Sharepoint, Google Drive, S3, Kafka, PostgreSQL, real-time data APIs, and more.

Appwrite® - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more

LlamaIndex is the document processing platform for AI

Distributed reliable key-value store for the most critical data of a distributed system

ClickHouse® is a real-time analytics database management system

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

DuckDB is an analytical in-process SQL database management system

TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling.

Free, simple, and intuitive online database diagram editor and SQL generator.

Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.

Search infrastructure for AI

Dolt – Git for Data

high-performance graph database for real-time use cases

An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.

FoundationDB - the open source, distributed, transactional key-value store