Free and Open Source, Distributed, RESTful Search Engine

Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

Apache Cassandra®

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

Yahoo! Cloud Serving Benchmark

Speech and Vision Based Intelligent Personal Assistant

Compiles Java bytecode to JavaScript, WebAssembly and C

Latest generation of Audiveris OMR engine

The Jdbi library provides convenient, idiomatic access to relational databases in Java and other JVM technologies such as Kotlin, Clojure or Scala.

Spoon is a metaprogramming library to analyze and transform Java source code. 🥄 is made with ❤️, 🍻 and ✨. It parses source files to build a well-designed AST with powerful analysis and transformati…

Official FBReaderJ project repository

For more info see

Play framework

Source Code to _The Busy Coder's Guide To Advanced Android Development_

Cassandra Java Client

Native JVM WebAssembly runtime

binary serialization format

MacroBase: A Search Engine for Fast Data

a high level client for cassandra

Open source handheld ham radio project KV4P-HT

Run FT8 on Android

Java client and server implementation of Redis

Actors for Java

Wyzecam API reverse engineered to support Wyzecam alternatives applications.

Tool for visual exploration of complex data.

The Impro-Visor program source

A Java library for accessing the Cassandra database

Loop

Myria is a scalable Analytics-as-a-Service platform based on relational algebra.

A simple application launcher for Google Glass