There are 2 repositories under mysensors topic.
The Open Source Controller
Sniffer for Nordic NRF24L01+ modules with MySensors support
Plugin for a rapid development of battery-powered sensors
Arduino library to read VCC supply level without external components
Compact and battery powered capacitive soil moisture sensor.
Automate your home with GoWired open source modules designed for wired communication.
Arduino Relay controling sketch with multiple button types (mono-/bi-stable, reed switch), multiple actions (click, double-click, long-click) and MySensors protocol (Serial and MQTT)
MyController 2.x server
Serial to MQTT adapter serivce
Controller for MySensors, exposes WoT APIs for the sensors. It supports OTA firmware updates, and also acts as proxy for all requests.
MQTT Bridge
All the Candle Arduino code
Arduino energy monitor, using SCT-013-030 current sensors
Wireless nRF24 MySensors IoT node
A barebones ESPHomeLib MySensors Gateway Shim
Ikea Molgan PIR LED light hack to add wireless Arduino functionality
An adapter that connects MySensorsdevices to the Candle controller / Webthings Gateway
Wifi Gateway for MySensors network
Java Serial MQTT Bridge which forwards messages on serial port to MQTT broker and vice-versa.
Support of mysensors from
AMS power meter node for Arduino and mysensors
MySensors RFM69 & NRF24L Gateway for Raspberry Pi (zero & B)
My backup of HomeAsisstant
A web-based tool to generate firmware for MySensors nodes
Arduino sketches for the MySensors dollhouse demo at Eindhoven Maker Faire 2017
An add-on for the Candle Controller / WebThings Gateway. It allows you to upload code to Arduino's with the click of a button.
A mysensors bootloader to mqtt bridge process
Range test for 2 nodes using the MySensors library