PlatformIO - Next-generation IDE for IoT
RabbitMQ - RabbitMQ is an open source message broker software.
Arduino IDE - Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware...
Ethereum - Ethereum is a decentralized platform for applications that run exactly as programmed without any chance of fraud, censorship or third-party interference.
Visual Micro - Arduino IDE for Visual Studio and Atmel Studio
Hyperledger - Hyperledger is a multi-project open source collaborative effort hosted by The Linux Foundation, created to advance cross-industry blockchain technologies.