Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.

Eclipse Jetty® - Web Container & Clients - supports HTTP/3, HTTP/2, HTTP/1, websocket, servlets, and more

An open source clone of Amazon's Dynamo.

OpenTelemetry auto-instrumentation and instrumentation libraries for Java

An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://wiki.hyperledger.org/display/besu

Java SDK for Hiero

Tessera - Enterprise Implementation of Quorum's transaction manager

web3j integration layer for JP Morgan's Quorum

Pure Java implementation of curve25519, salsa20, hsalsa20, xsalsa20 and poly1305 cryptographic primitives, along with a NaCl "Box" implementation

Java implementation of Ethereum 2.0 Beacon Chain

Compact Trie Based Thinglet

EMF Databinding example

Experiment: bootstrap jetty from osgi and support contributing webapplications entirely contained in other bundles

BPELscript editor (DLTK-based)

A fork of LogBot from Jibble, with support for channel keys.