Random phenomena generator
Command-line calculator and libray.
MDG for Sparx' Enterprise Architect to Create TRAK arch. descriptions
Linux for Amateur Radio
Arduino and PlatformIO IDE compatible TFT library
SRCP system daemon
Lightweight translator that allows you to translate and speak text
SCADA HMI for substations, IoT and automation applications
Didactic application to aid students in learning Numerical Methods;
Collimation Circles, app for easy telescope collimation
Transport coordinate between earth(WGS-84) and mars in china(GCJ-02)
Open source system for GPS tracking devices
Electronic paper for computations and graphs
A build-it-yourself, 6-wheel rover based on the rovers on Mars