Web based amateur radio logging application built using PHP & MySQL supports general station logging tasks from HF to Microwave with supporting applications to support CAT control.

PyQSO is a contact logging tool for amateur radio operators.

Amateur radio logbook software

Node Red Contesting Dashboard for Amateur Radio

JavaScript Webpage to plot ADIF (Amateur Radio QSOs) on a Map

Smooth QSL is a simple QSL manager. Upload ADIFs and then people can download printable QSLs from the logs.

A web-based amateur radio logging application with fast sync, offline and rig control

A minimum amateur radio logging application. It can export ADIF files to LoTW, QRZ and eQSL.

A tool for generating the necessary files, for viewing a map and the position of the connected stations, on your website

Collection of macro sets for digital modes used within HRD / DM-780 (Ham Radio Deluxe / Digital Master 780)

Simple Ham Radio ADIF parser by KJ4IWX

An automated tool for Ham Radio operators that gathers confirmed QSOs using the QRZ.com logbook API, generates QSL card jpgs, and emails (using Outlook) the QSL cards to each confirmed QSO with a public email address.

Linux Ham Log - an attempt to write modern terminal linux ham radio logging application from scratch

Using Celerite to infer DRW properties

A simple web-UI CGI-based for logging your QSOs

Code to analyze transmission files from quasars

QSO logging functions for Emacs

Visual Studio Code extension to enable syntax highlighting of CABRILLO contest log files.

A PowerShell 7 module to parse Cabrillo contest log data.

Visual Studio Code extension to enable syntax highlighting of ADIF files.