SDR App for OpenHPSDR protocol 1 & 2 (macOS and Linux)

Build and configuration scripts for the Skywave Linux distribution.

gnuradio interface module for HPSDR Hermes / Metis, and Red Pitaya (using OpenHPSDR protocol 1)

Windows desktop SDR transceiver (C++23 / Qt6) for the Hermes Lite 2 / 2+. Full RX and on-air TX (SSB / CW / AM / FM) with a native TX DSP rack - parametric EQ, multiband Combinator, plate reverb, speech processing. DSP via WDSP. No Python, no GIL. GPL v3+. (Linux/macOS planned, not yet buildable.)

Transmitter with Raspberry PI over OpenHPSDR Protocol 1

[DEPRECATED] Moved to: [https://github.com/N8SDR1/Lyra-SDR-cpp] Qt6/PySide6 desktop SDR transceiver for Steve Haynal's Hermes Lite 2 / 2+. Native Python HPSDR Protocol 1, TCI v1.9 server, modern glassy UI with analog meters, band-plan overlay, GPU panadapter, and CW-focused audio toolkit (APF + BIN). Windows-first. GPL v3 or later.

CW Skimmer Server plugin for HPSDR network protocol compatible Software Defined Radios

Modern GTK4/libadwaita SDR transceiver app for HPSDR / ANAN (Apache Labs) and Hermes Lite 2 radios — a new UI on the proven piHPSDR + WDSP engine. RX + TX (SSB/CW/digi), PureSignal, TCI server, HPSDR Protocol 1 & 2. GPLv3.

Thetis SDR fork — extended TCI support for ThetisLink

Gateware for OpenHPSDR / Apache Labs Angelia Direct Sampling SDR

High-performance UDP proxy/gateway for HPSDR protocol with authentication