Some tools to be used with smart cards and PC/SC
Vacuum cleaner card for Home Assistant Lovelace UI
Digital library with smart shelves
Calibre-Web but Automated and with tons of New Features
A C++ library for AVR and NodeMCU
Smart Card/java card automated testing tool for algorithms.
Java native access for pc/sc, pkcs11, openct based on JNA
Test platform for all kinds of smart cards
Simple AVR OS