Ghidra is a software reverse engineering (SRE) framework

Free universal database tool and SQL client

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

Modular and customizable Material Design UI components for Android

Apache Pulsar - distributed pub-sub messaging system

A standalone Java Decompiler GUI

A free, secure and open source app for Android to manage your 2-step verification tokens.

The Clojure programming language

CoreNLP: A Java suite of core NLP tools for tokenization, sentence segmentation, NER, parsing, coreference, sentiment analysis, etc.

Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.

A library for working with Bitcoin

Bitcoin Wallet app for your Android device. Standalone Bitcoin node, no centralized backend required.

A modular and portable open source XMPP client library written in Java for Android and Java (SE) VMs

Java (and original) version of Hamcrest

Apache Kafka, Apache Flink and Confluent Platform examples and demos

DIVA Android - Damn Insecure and vulnerable App for Android

ML Kit Showcase App with Material Design

Presto Ethereum Connector -- SQL on Ethereum

Flutter implementation of Google Mobile Vision.

Lighthouse: a peer to peer crowdfunding app that uses Bitcoin

Our Javacard Implementation for making secure transactions within Status and Ethereum

Clojure for objc

Web Crawler for Elasticsearch

ABCore - Android Bitcoin Core

route bitcoin transactions via goTenna mesh devices

Code from the talk entitled Zero to App: Live coding a universal translator

PonyDirect

Java SDK for the Status Keycard

A base app for doing android dev in hackathons with Firebase realtime database