A set of symbols, footprints and 3d models of the basic components from JLCPCB's smt assembly

A simple repository of files needed to add a 3D footprint of the Raspberry Pi Pico board to KiCad.

Raspberry Pi Pico Arduino core, for all RP2040 and RP2350 boards

The Docker-based Open edX distribution designed for peace of mind

Identify bird sounds in real time with this Android version of BirdNET. Bird sound recognition for more than 6,000 species worldwide.

An OSS Digital Photo album (sometimes also referred as photo frame) to give old Android devices a new life in your home.

An effecient and lightweight HF radio

Simple and experimental (class-E driven) SSB transceiver.

Very Tiny Palmtop Vector Network Analyzer

Open source speech codec designed for communications quality speech between 450 and 3200 bit/s. The main application is low bandwidth HF/VHF digital radio.

Component/BOM management tool for KiCad

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

This is an active mirror of the KiCad development branch, which is hosted at GitLab (updated every time something is pushed). Pull requests on GitHub are not accepted or watched.

Qucs Project official mirror

Linux HPSDR

Raspberry Pi standalone code for HPSDR (Protocol 1 and Protocol 2)

Modifications of John Melton's ghpsdr3

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input fr…

Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The most popular .NET UI client technology

Amateur Radio Logging Using QT and MySQL

This is a model modulator/demodulator for the PSK31 digital communications protocol to try out various algorithms.