Allows for distributed and scalable data structures on top of a Redis server.

High-performance JDBC connection pool.

High-performance SQL database for time series. Supports InfluxDB line protocol, PostgreSQL wire protocol, and REST.

Small client for interaction with Redis, with methods for commands.

Mobile database to run directly inside phones, tablets or wearables.

Distributed ID generate service.

Modern, lightweight but powerful object mapping and SQL generator. Easily map to or create databases, or perform queries and updates from any Java-using platform.

Efficient, in-memory (opt. persisted to disk), off-heap key-value store.

Client for the Elasticsearch REST API.

Database access library that utilizes Java 8's Stream API for querying.

Highly concurrent transactional schema-less and ACID-compliant embedded database.

Brings metrics and failover strategies to the most common connection pooling solutions.

Typesafe database queries via symbolic execution of Java 8 Lambdas (on top of JPA or jOOQ).

Universal, flexible, high-performance distributed ID generator.

NoSQL document database and application platform. (LGPL-2.1-only)

LDAPv3 compliant directory service, developed for the Java platform, providing a high performance, highly available, and secure store for the identities.

ArangoDB Java driver.

Client library for etcd.

Allows you to use MongoDB query language to query your relational database.

Build JPA Criteria queries using a Stream-like API.

Lightweight ORM with database reverse engineering features.

Launcher for MariaDB that requires no installation or external dependencies.