Yubico Mobile Android SDK - YubiKit

Simple to use OpenPGP API based on Bouncy Castle

Android application compatible with ZX2C4's Pass command line application

A FOSS WireGuard & AmneziaWG Android client with auto-tunneling, lockdown & proxying.

PyQt-based application to create Beamer-LaTeX Presentations

A duck punch for adding touch events to jQuery UI

Linux control program for usb line switch

A fast DVI, EPS, and PDF to SVG converter

The LaTeX2e kernel

A latex package to draw cute rubber ducks with TikZ