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

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

Advanced player for set-top boxes and tvs running Android OS

Zuul is a gateway service that provides dynamic routing, monitoring, resiliency, security, and more.

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.

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

Haven is for people who need a way to protect their personal spaces and possessions without compromising their own privacy, through an Android app and on-device sensors

PDFsam, a desktop application to split, merge, mix, rotate PDF files and extract pages

signal-cli provides an unofficial commandline, JSON-RPC and dbus interface for the Signal messenger.

Bastillion is a web-based SSH console that centrally manages administrative access to systems. Web-based administration is combined with management and distribution of user's public SSH keys.

SikuliX version 2.0.0+ (2019+)

Ultra-fast matching engine written in Java based on LMAX Disruptor, Eclipse Collections, Real Logic Agrona, OpenHFT, LZ4 Java, and Adaptive Radix Trees.

📡 Lightweight GPS Logging Application For Android.

A p2p, secure file storage, social network and application protocol

alf.io - The open source ticket reservation system for conferences, trade shows, workshops, meetups

NewPipe's core library for extracting data from streaming sites

PySonar2: a semantic indexer for Python with interprocedual type inference

The best Java open source crypto currency exchange platform, bitcoin exchange based on Java | BTC exchange | ETH exchange | digital currency exchange | trading platform | matching trading engine. T…

Py4J enables Python programs to dynamically access arbitrary Java objects

Carina automation framework (TestNG): Web, Mobile, API, DB etc testing...

A powerful open source test automation platform for Web Apps, Mobile Apps, and APIs. Build stable and reliable end-to-end tests @ DevOps speed.

Android application to fake GPS

FIDO2(WebAuthn) server officially certified by FIDO Alliance and Relying Party examples.

Authorizer is a Password Manager for Android. It emulates an HID keyboard over USB and enters your credentials on your target device. Additionally it supports OTP 🔑📴

GPS tracking tool for OpenStreetMap

Deprecated Bitcoin Wallet

Imperva's customizable API attack tool takes an API specification as an input, generates and runs attacks that are based on it as an output.

A P2P-based high performance key-value pair storage library

A decentralized domain-based App Store for Android.