Best Databases & Data Stores GitHub Repositories

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server, PostgreSQL and SQLite/libSQL databases.

A toolkit for SQLite databases, with a focus on application development

A fast PostgreSQL Database Client Library for Python/asyncio.

Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.

An AI-powered next-generation open source real-time observability system.

SQLCipher is a standalone fork of SQLite that adds 256 bit AES encryption of database files and other security features.

The AI search platform

An open-source database of AI models.

The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.

Web-based notebook that enables data-driven, interactive data analytics and collaborative documents with SQL, Scala and more.

Apache IoTDB

HelixDB is an OLTP graph database with native vector and full-text search built in Rust on Object Storage.

Free and open source database client built natively for developers

RocksDB/LevelDB inspired key-value database in Go

Apache Hive

PostgreSQL connection pooler, load balancer and database sharder.

Postgres operator creates and manages PostgreSQL clusters running in Kubernetes

The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs

Where data access meets operational intelligence

YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions