Paul Dudenkov's starred repositories
lite-rx-api-hands-on
Lite Rx API Hands-On with Reactor Core 3
awesome-for-beginners
A list of awesome beginners-friendly projects.
thingsboard-gateway
Open-source IoT Gateway - integrates devices connected to legacy and third-party systems with ThingsBoard IoT Platform using Modbus, CAN bus, BACnet, BLE, OPC-UA, MQTT, ODBC and REST protocols
thingsboard
Open-source IoT Platform - Device management, data collection, processing and visualization.
freeCodeCamp
freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.