The official ArangoDB Java driver
Java and Android Database - fast and lightweight without any ORM
H2 is an embeddable RDBMS written in Java
DBMS supporting graph, document, full-text and geospatial models
SQLite JDBC Driver
Free universal database tool
Automated hacking tool to find leaked databases with 97.1% accuracy
Fake Protocol Server
Database migrations made easy
Postgresql JDBC Driver
A safe home for all your data
The open source Firebase alternative
A lightweight next-gen data explorer
A scalable, distributed, collaborative, document-graph database
Apache IoTDB
Multiplayer at the speed of light
Get random, realtime read/write access to your Big Data
Database management in a single PHP file
AI-driven database tool and SQL client
Node.js client for Google Cloud Datastore
Rapid API Development with MongoDB
PostgreSQL Audit Extension
Addax is a versatile open-source ETL tool
Free database schema discovery and comprehension tool
Apache Impala