An ECP5 FPGA Dev Board in a Pi Zero form

FOSS re-implementation of the Logitech Unifying protocol

Use ESP8266 and NRF24L01+ as a wireless Logitech Unifying keyboard/mouse

Meshtastic device firmware

EastMesh firmware builds for MeshCore, with MQTT repeaters, WiFi companions, and simple release downloads for supported boards.

Custom Meshcore Firmware for select devices

Exploring the joys of NEON!

goken9cc — A portable multi-platform C compiler, assembler, and linker rooted in Ken Thompson’s Plan 9 and Inferno toolchains, extended by Go developers to support also Linux, macOS, and Windows.

Nerves system for the MangoPi MQ Pro

A curated list of awesome MangoPi MQ-Pro images, tools and resources

A header-only, single-file library for colormaps written in C++11

Completely open source DIY gaming mouse, including hardware (PCB, shell) design files

Home of the non-firmware design files for the Ploopy Corporation QMK Mouse.

RP2040+PMW3360 PCB and code

USB 2.0 PC↔FPGA link using FT2232H Sync-FIFO — full Verilog core

Meshcore + Fork = Meck. A fork created specifically to focus on enabling BLE & WiFi companion firmware for the LilyGo T-Deck Pro, T-Deck Max and T5 E-Paper S3 Pro. Created wholly with Claude AI usi…

Meshtastic-compatible LoRa mesh pager on Arduino Nesso N1 (ESP32-C6) — canned messages, touch UI, AES-256 encryption, deep sleep

A Cherry MX ULP split ergo keyboard

A comprehensive resource for Cherry MX Ultra Low Profile (ULP) switches and custom keyboard builds. Includes Kicad footprints, datasheets, keycap sources, project examples, and purchase links.

Dual Meshcore and Meshtastic client for Lilygo T-Deck

Emulate Arduino, ESP32 & Raspberry Pi. in your browser. Write code, compile, and run on 19 real boards — Arduino Uno, ESP32, ESP32-C3, Raspberry Pi Pico, Raspberry Pi 3, and more. No hardware, no c…

Firmware for the LilyGo T-Deck Pro to make it a notepad / ssh terminal

Experimental libraries for the T-Deck Pro with E-ink display

Modern embedded framework, using Rust and async.

Embedded Rust widget toolkit for e-paper and LCD displays, built on embedded-graphics

ThistleOS — ESP32-S3 operating system for LilyGo T-Deck Pro. Kernel, HAL, LVGL UI, dynamic ELF app loading.

A program to list crates used by rust compiled binary

Extract texts + their page numbers from PDF

200+ pages/s pdf extractor (tables, bold, italic, jazz)