tejeez

rtl_coherent

Synchronized RTL-SDR receivers and direction finding

geckokapula

EFR32-based handheld transceiver

rtl-trx

RTL-SDR as RTTY transceiver

sxxcvr

SX1255 as a software defined radio transceiver (repository for software)

spektri

Spectrum analysis and digital downconversion of high sample rates

audacity-sdr

Audacity plugins to process SDR recordings

fl2k-tool

WSPR transmitter for FL2K

efr32-template

Makefile-based template for EFR32 microcontrollers

HamLTE

4G LTE software radio implementation for radio amateurs

rtl-sdr

RTL-SDR experimental branch

digimoppe

Modifying old FM tranceivers for FSK

mtetra

osmo-tetra-dmo

suo

Modem library

csdr

A simple DSP library and command-line tool for Software Defined Radio.

harmonic-test

Quick experiment on using LimeSDR harmonics to measure filter responses

openwebrx

Open source, multi-user SDR receiver software with a web interface

rf-frontends

Miscellaneous RF front-end circuits

shmbuffer

Quick and dirty shared memory ring buffer written to speed up OpenWebRX

gqrx

Software defined radio receiver powered by GNU Radio and Qt.

gr-oh2eat

Miscellaneous GNU Radio blocks

libsddc

Low level library for wideband SDR receivers

micropython

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

Kahvi

Kahvin tilanne

lxd

Daemon based on liblxc offering a REST API to manage containers

MMDVM

The firmware for the MMDVM (Multi-Mode Digital Voice Modem)

mseq

mbed-based music sequencer

nucleo-test

rust-soapysdr

Rust bindings for SoapySDR, the vendor-neutral software defined radio hardware abstraction layer

sekvensseri

Simple sequencer for making music with signal generators