Experimental HF modem for amateur radio. Adaptive waveforms (MFSK/DPSK/OFDM), LDPC FEC, ARQ protocol. Work in progress.

A simple VOR receiver

sqlitex is a rust sqlite library with great DX

Reticulum Networking Stack implementation written in Rust

Designs and documentation of the LoRace (LoRa Expansion Card for the Framework Laptop)

A CLI-driven demo of a Raspberry Pi Pico operating as a USB Mass Storage Class Host

Rust implementation of the Resonate algorithm for low-latency spectral analysis, with Python and WebAssembly bindings

Open-source, low-cost 10.5 GHz PLFM phased array RADAR system

A High-Performance Rendering Engine for Rust

The functional Rust compiler that transpiles all Rust code into C code

Like GNURadio, but in Rust

Read and write OpenPrintTag NFC tags for 3D printing materials with your FlipperZero

A curated list of modern alternatives to classic command-line tools. Faster, prettier, smarter replacements for the Unix utilities you use every day.

PCBs i've made for meshtastic

High-performance async Rust driver for RTL-SDR(RTL2832U) with NEON optimizations for the Pi 5.

3D-printable pinch valve for irrigation and sensor-driven liquid control.

open source smarthome radiator thermostat

Open source FPGA silicon

C-language version of the Numerical Electromagnetics Code (NEC2) with several extensions

Documentation around the Mainboard and other key parts of Framework Laptop 16

Expose standard or fully custom USB peripherals (gadgets) through a USB device controller (UDC) on Linux using Rust.

Rust framework that compiles entire infrastructure into one binary

NEC2++ is a C++ rewrite of the Numerical Electromagnetics Code (NEC-2) with many new features like automatic error detection when you specify the structure incorrectly and much faster execution. Ne…

Web-based antenna simulator powered by NEC2. Design, simulate, and analyze antennas with real-time 3D visualization, radiation patterns, SWR, and impedance charts.

Reboot RP2040 to USB mode on panic

Microsoft HF2 HID Flashing Format for UF2 Bootloaders

An ESPHome based Smart Scale.

"The original HamClock will cease to function in June 2026. OpenHamClock aims to carry on Elwood's legacy with a modern, open-source implementation that the community can maintain and improve toget…

An Async SDR Runtime for Heterogeneous Architectures