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

A tool for reading, displaying and saving data from the NanoVNA

A free, open-source, multi-platform application for sending files and messages, using the codec2 HF modems

Python library to propagate satellite orbits.

A Library with Amateur Radio specific Functions and Methods

Python APRS Module

Networked DFing software that can handle multiple DOA receivers.

A pure-Python implementation of the KISS Protocol for communicating with serial TNC devices for use with Amateur Radio.

PyQSO is a contact logging tool for amateur radio operators.

Empowering Asterisk / app_rpt Nodes with Local Alert Intelligence

Multi-Purpose APRS Daemon (MPAD)

aprscot - APRS to TAK Gateway.

Faraday node software

HBNet is a fork of HBlink that includes a web GUI, APRS, SMS decoding, and other features.

DMR PDUs, elements, FEC and CRC library, including proprietary DMR protocols of Hytera and Motorola

Custom Integration that allows Home Assistant to receive information on Radio Propagation based on solar conditions and the degree of refraction of the Ionosphere. It also allows you to know the status for the different HF frequency bands and the maximum usable frequency through hundreds of stations installed on earth.

Python library to control FLDIGI via XML-RPC

Repeater START - Showing The Amateur Repeaters Tool

Monitor your meshtastic network with Meshtastic Prometheus exporter

The amateur satellites in space