Lightweight, self-hosted, open-source chat server with voice, video, text, and screen sharing. Built for small groups who want privacy, simplicity, and full control over their data.

Seeed XIAO nRF52840 BLE DFU OTA flasher

A little fail-safe filesystem designed for microcontrollers

MeshCore Zephyr port

ILDAWaveX16 is an open-source, high-resolution, wireless laser DAC with SD-card playback, network control, and ILDA output.

Xiaomi watchfaces editor for various watch, band models by Xiaomi

A deterministic MeshCore network and firmware simulator

Utility that updates meshcore nodes primarily meant for use with drones to upgrade firmware on physically unreachable nodes

A Python MeshCore library with SPI LoRa radio support

Device Firmware Update for nrf52* chips that lives in the MBR region of the SoftDevice.

ESP32-P4 dynamic RISC-V compiler - faster iteration (1-2s vs 30-60s firmware rebuild) | Native performance, zero interpreter overhead | NumPy integration with automatic type conversion & memory man…

SPI LCD/OLED library which can be built for Arduino and Linux

BLE DFU update tool for linux/windows/mac

nRF BLE DFU utility

MeshCore map auto uploader

PCBs i've made for meshtastic

Wrapper for Adafruit_LittleFS

Meshtastic Hardware designs

A low-cost nrf52 device.

Command line interface to MeshCore node

A new lightweight, hybrid routing mesh protocol for packet radios

Refactored code of the original Bastl instruments Kastle

🎵 🎹 Firmware boilerplate for the RP2040 / RP2350 powered PicoADK Audio Development Boards. Build your own stand alone synthesizers! Includes all nuts and bolts (FreeRTOS, USB MIDI, Vult DSP, Hardwa…