András Retzler
András Retzler
openwebrx
Open source, multi-user SDR receiver software with a web interface
csdr
A simple DSP library and command-line tool for Software Defined Radio.
smallrx
:radio: amateur radio receiver in <100 code lines
qtcsdr
It turns your Raspberry Pi 2 and RTL-SDR into an amateur radio transceiver! (Released under BSD license.)