JPEG XL image format reference implementation

A Privacy First PDF Toolkit

Image decoding for many popular formats for Simple Directmedia Layer.

SDL3 + OpenGL port of Acid Warp for Android, iOS/iPadOS, macOS, Linux, Windows

Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, and WebGL2

A simple, offline-only Android application that displays UTC (Coordinated Universal Time) with support for phones, tablets and Android TVs.

The OpenGL Extension Wrangler Library

GitHub Action to setup MSYS2

My wallet Android App - Fork of Bitcoin Wallet for android

OONI Probe Android

OONI Probe network measurement tool for detecting internet censorship

Semi-automatic export of https://github.com/ooni/probe-cli internals

A CMake toolchain file for iOS/iPadOS, visionOS, macOS, watchOS & tvOS C/C++/Obj-C++ development

Android in docker solution with noVNC supported and video recording

Jetpack Media3 support libraries for media use cases, including ExoPlayer, an extensible media player for Android

Brotli compression format

🔎 An HTTP inspector for Android & OkHTTP (like Charles but on device)

Kotlin Symbol Processing API

Implement common use cases with Jetpack Navigation 3

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

Barcode scanner library for Android, based on the ZXing decoder

A command-line tool for downloading APK files from various sources

DEF CON Hacker Tracker

GitHub's official MCP Server

higan is a multi-system emulator focused on accuracy, preservation, and configurability.