Free universal database tool and SQL client

Apache Pulsar - distributed pub-sub messaging system

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

🏗 Build container images for your Java applications.

Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.

High performance non-blocking webserver

317 efficient solutions to HackerRank problems

MinIO Client SDK for Java

Nginx module for embedding Clojure or Java or Groovy programs, typically those Ring based handlers.

functional, durable data structures

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

Fast, scalable, self-contained, single-threaded Java web server

Experimental CQRS and Event Sourcing service

Modern Clojure HTTP server and client built for ease of use and performance

Convert Word documents to simple and clean HTML

moved to https://codeberg.org/dirs/directories-jvm

centrally-planned object and thread pools

Multi-gateway payment processing library for java

A mock Clock implementation for Java 8

Metrics library designed to perform application monitoring.