nitrite-java

Database for Android and JVM - first and fast, lightweight on-device vector database

Transactional schema-less embedded database used by JetBrains YouTrack and JetBrains Hub.

Lightning Memory Database (LMDB) for Java: a low latency, transactional, sorted, embedded, key-value store

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.