Ghidra is a software reverse engineering (SRE) framework

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

QuestDB is a high performance, open-source, time-series database

Quarkus: Supersonic Subatomic Java.

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

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.

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

The Clojure programming language

1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java

Gnirehtet provides reverse tethering for Android

OpenGrok is a fast and usable source code search and cross reference engine, written in Java

Open Location Code is a library to generate short codes, called "plus codes", that can be used as digital addresses where street addresses don't exist.

Java dataframe and visualization library

Hackpad is a web-based realtime wiki.

Apache Paimon is a lake format that enables building a Realtime Lakehouse Architecture with Flink and Spark for both streaming and batch operations.

Building Open-Ended Embodied Agents with Internet-Scale Knowledge

DDlog is a programming language for incremental computation. It is well suited for writing programs that continuously update their output in response to input changes. A DDlog programmer does not w…

linear time regular expression matching in Java

Apache Celeborn is an elastic and high-performance service for shuffle and spilled data.

Digitally sign PDF files from your commandline

NOTE: This repo (The Clojure programming language) has moved:

An open-source Java library for Constraint Programming

A JVM-based Erlang VM

Bash and shell script language support for JetBrains IDEs. Please refer to www.bashsupport.com/news/bashsupport-pro-1.3/ for the reasons.

A flexible, partial, out-of-order and real-time typeahead search library

Uniffle is a high performance, general purpose Remote Shuffle Service.

Are We Fast Yet? Comparing Language Implementations with Objects, Closures, and Arrays

A Squeak/Smalltalk VM and Polyglot Programming Environment for the GraalVM.