Ghidra is a software reverse engineering (SRE) framework

Open Source Identity and Access Management For Modern Applications and Services

Telegram for Android source

Apache Flink

IntelliJ IDEA & IntelliJ Platform

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Graphs for Everyone

Apache Iceberg

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

OsmAnd

Speech and Vision Based Intelligent Personal Assistant

Jitsi is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, IRC and many other useful features.

Zotero plugin to manage your attachments: automatically rename, move, and attach PDFs (or other files) to Zotero items, sync PDFs from your Zotero library to your (mobile) PDF reader (e.g. an iPad,…

Electronic Circuit Simulator in the Browser

OpenKeychain is an OpenPGP implementation for Android.

Electronic Circuit Simulator in the Browser

A collection of libraries for Apple's AirPlay protocol

PROJECT MOVED: https://git.silence.dev/Silence/Silence-Android/ (GitHub is just a mirror.)

The android port of the 2048 game (for offline playing)

✎ Android client for Nextcloud Notes app.

KNIME Analytics Platform

EnvFile 3.x is a plugin for JetBrains IDEs that allows you to set environment variables for your run configurations from one or multiple files.

📋 Android client for nextcloud deck app

ORCID Open Source Project

Java library for secure, distributed, P2P-based file synchronization and sharing.

A serverless, unblockable messaging system for Android.

Private contact and calendar sync for Android.

A port of gnupg to Android (UNMAINTAINED!)

OpenPGP for Android

Pegasus Workflow Management System - Automate, recover, and debug scientific computations.