Stars
9GRadio is an Android SDR app for RTL-SDR USB dongles. It's for radio-spectrum monitoring/analysis and decoding of analog/HAM Radio/aviation/marine radio traffic.
VS Code extension for LLM-assisted code/text completion
LNA with filter for 400-440 MHz (UHF for amateur satellites)
luarvique / openwebrx
Forked from jketterl/openwebrxOpen source, multi-user SDR receiver software with a web interface
GNU Radio blocks for receiving LoRa modulated radio messages using SDR
ESP32 based SX1268 LoRa (433 MHz) development board for APRS, Meshtastic, TinyGS
LoRa APRS Tracker with Tx and Rx capabilities, Messages, Wx, Winlink and more...
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…
ESP32 based APRS iGate / Tracker / Digipeater with built-in AFSK1200 Modem
The APRS Documentation Project: APRS Protocol Specification 1.2, Understanding APRS Packets, How to Get Started in APRS, The Best APRS Presentations, etc.
Source-level debugging for MicroPython in VS Code — breakpoints, stepping, and variables on real hardware over USB
FramSat-1 GNU Radio receiver flowgraph and AX.25 frame decoder for amateur radio operators.
Build a SDR SW/MW/LW Receiver with a Raspberry Pi Pico
pure-python routines for curve25519/ed25519
CAD files for DFCD cyberdeck
A compact linear motion base built primarily from 3D-printed parts and PETG linear rails.
Survival analysis built on top of scikit-learn
A hierarchical inference engine for frontier MoE models: hot experts on the GPU (CUDA, Vulkan), warm ones in RAM, cold ones streamed from NVMe. Written in C, runs on the hardware you already own.
Pytorch-based framework for solving parametric constrained optimization problems, physics-informed system identification, and parametric model predictive control.
Course materials: IoT sensors with MicroPython
Core Python libraries ported to MicroPython