OBS Studio - Free and open source software for live streaming and screen recording

A fast image processing library with low memory needs.

low cost software radio platform

OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.

RF transmitter for Raspberry Pi

Drivers and libraries for the Xbox Kinect device on Windows, Linux, and OS X

Use AirPlay to stream to UPnP/Sonos & Chromecast devices

Mintty as a terminal for Bash on Ubuntu on Windows / WSL

Custom firmware for the HackRF+PortaPack H1/H2

A SIXEL encoder/decoder implementation derived from kmiya's sixel (https://github.com/saitoha/sixel).

Dump1090 is a simple Mode S decoder for RTLSDR devices

Neural networks module for Redis

A foreign function interface for bash.

Linux-based partitioning hypervisor

Minimalistic MP3 decoder single header library

Dire Wolf is a software "soundcard" AX.25 packet modem/TNC and APRS encoder/decoder. It can be used stand-alone to observe APRS traffic, as a tracker, digipeater, APRStt gateway, or Internet Gatewa…

FM-RDS transmitter using the Raspberry Pi's PWM

Very Tiny Palmtop Vector Network Analyzer

Aviation weather and traffic receiver based on RTL-SDR.

MDB Tools - Read Access databases on *nix

general-purpose software audio FSK modem

MicroPython for ESP32 with psRAM support

Python tools and patched firmware for the TYT-MD380

NRSC-5 receiver for rtl-sdr

Heightmap meshing utility.

RfCat - swiss-army knife of ISM band radio

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

fsv is a file system visualizer in cyberspace. It lays out files and directories in three dimensions, geometrically representing the file system hierarchy to allow visual overview and analysis.

A simple stream protocol for controlling arrays of RGB lights.

rx_fm, rx_power, and rx_sdr tools for receiving data from SDRs, based on rtl_fm, rtl_power, and rtl_sdr from librtlsdr, but using the SoapySDR vendor-neutral SDR support library instead, intended t…