Databases GitHub Repositories (2026) · Open Source Tools

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 360+ one-click services on your own servers.

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

The backend agents build with - Multimodal database, orchestration, and serving in one file

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

Skytable is a modern scalable NoSQL database with BlueQL, designed for performance, scalability and flexibility. Skytable gives you spaces, models, data types, complex collections and more to build powerful experiences

Cloud Database Manager

KubeBlocks is a Kubernetes Operator designed to manage a variety of databases and streaming systems, including MySQL, PostgreSQL, MongoDB, Redis, RabbitMQ, RocketMQ, and more, within Kubernetes environments.

Python Client for Supabase. Query Postgres from Flask, Django, FastAPI. Python user authentication, security policies, edge functions, file storage, and realtime data streaming.

python async orm with fastapi in mind and pydantic validation

Open source SQL Query Assistant service for Databases/Warehouses

The official C++ client API for PostgreSQL.

Open-source enforcement at runtime that masks sensitive data and blocks destructive commands from AI agents. You change one thing: your agent's port.

Self-hosted PaaS on your own Kubernetes.

TPC-H benchmark data generation in pure Rust

Bmg - Relational Algebra for Modern Times

CRM application written in Laravel 13 / PHP 8.5 using Filament 5. HubSpot & SalesForce alternative.

A pure PHP SQL database.

Data mapping and persistence toolkit for Ruby