jdbc

Free universal database tool and SQL client

Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.

光 HikariCP・A solid, high-performance, JDBC connection pool at last.

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

jOOQ is the best way to write SQL in Java

Idiomatic persistence for Java and relational databases

H2 is an embeddable RDBMS written in Java.

Java & Kotlin Async DataBase Driver for MySQL and PostgreSQL written in Kotlin