Ghidra is a software reverse engineering (SRE) framework

Termux - a terminal emulator application for Android OS extendible by variety of packages.

A libre lightweight streaming front-end for Android.

Telegram for Android source

Browse media content with your own rules on Android TV

A tool for reverse engineering Android apk files

LSPosed Framework

JDK main-line development https://openjdk.org/projects/jdk

IntelliJ IDEA & IntelliJ Platform

Free implementation of Play Services

The Clojure programming language

Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS

Apache Cassandra®

LSPosed Framework resuscitated

LSPatch: A non-root Xposed framework extending from LSPosed

A Minecraft: Java Edition Launcher for Android and iOS based on Boardwalk. Succeeded by https://github.com/AngelAuraMC/Amethyst-Android

Modifications to the Minecraft base files to assist in compatibility between mods. New Discord: https://discord.minecraftforge.net/

Gnirehtet provides reverse tethering for Android

An Android NFC app for reading, writing, analyzing, etc. MIFARE Classic RFID tags.

OsmAnd

A Minecraft mod designed to improve frame rates and reduce micro-stutter

🧩 Patches for ReVanced

Java wrapper for the popular chat & VOIP service: Discord https://discord.com

[NeoForge Mod] Building Tools and Aesthetic Technology

Modern super user interface implementation on Android.

🗺️ Minecraft map editor and mod

App to AntiSplit (merge) split APKs (APKS/XAPK/APKM) to regular .APK file on Android

Essential hooks for modding with Fabric.

Open-source third-party Telegram client with not many but useful modifications.

Electronic Circuit Simulator in the Browser