APRS specifications written or maintained by OH7LZB

Utility scripts for running Lucene performance tests, and 15 years of nightly benchmarks

FoundryVTT module that provides a minimal UI view with automated camera work, ideal for streaming or recording games.

cmd2 - quickly build feature-rich and user-friendly interactive command line applications in Python

Firmware updater for N9600A TNCs

Mirror of Apache Kafka site

TLA+ specification of the Kafka replication protocol

AWX provides a web-based user interface, REST API, and task engine built on top of Ansible. It is one of the upstream projects for Red Hat Ansible Automation Platform.

BitTorrent library and client with DHT, magnet links, encryption and more

AirPlay and AirPlay 2 audio player

Arduino Tracker (SVTrackR) for MicroAPRS modem

Lisp code for the textbook "Paradigms of Artificial Intelligence Programming"

General purpose firmware for MicroModem with forward error correction and larger packet sizes

Connect Raspberry-Pi to CC1101 RF module and play with AX.25/KISS to transmit TCP/IP over the air

Arduino library for interfacing with CC1101 transceivers.

AX25 Modem on AVR Devices

A tiny SWR and RF power indicator for QRP transceivers

BITX40 sketch for Raduino

BITX40 sketch for Raduino

Audio Jack Modem Library for Arduino

digital signal processing library for software-defined radios

Updated G4HUP panadapter tap

A high performance "thin wrapper" HTTP REST server on top of Apache Lucene

Fork of LibAPRS for the ESP8266

A highly configurable APRS I-gate/Digipeater Daemon

An APRS library for the Arduino IDE

Standalone digipeater firmware for MicroModem

Eagle Cad Library for Arduino Mini and Nano

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…

Java JsonPath implementation