SQL GitHub Repositories (2026) · Open Source Tools

Golang driver for ClickHouse

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

Node.js database migration management for PostgreSQL

A Rust-native DuckLake engine built on Apache DataFusion

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

DacFx, SqlPackage, and other SQL development libraries enable declarative database development and database portability across SQL versions and environments. Share feedback here on dacpacs, bacpacs, and SQL projects.

Pure-Go SQL parser, formatter, linter and security scanner for 8 dialects. Zero-copy, race-free, with an LSP and MCP server.

The Jdbi library provides convenient, idiomatic access to relational databases in Java and other JVM technologies such as Kotlin, Clojure or Scala.

A tmux-style terminal database client with Vim keybindings for PostgreSQL, MySQL, Redis, and more.

Snowflake CLI is an open-source command-line tool explicitly designed for developer-centric workloads in addition to SQL operations.

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

Extensible SQL Lexer and Parser for Rust

Apache Calcite

Apache Beam is a unified programming model for Batch and Streaming data processing.

lsFusion is an extremely declarative open-source language-based platform for information systems development

Apache Flink

A coroutine-first SQL toolkit with compile-time query validations for Kotlin Multiplatform. PostgreSQL, MySQL/MariaDB, and SQLite supported.

DAO oriented database mapping framework for Java

Apache Drill is a distributed MPP query layer for self describing data

ER schemas on a FigJam-like infinite canvas