ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Reality Editor - MIT's new app lets you program any object
Mycroft.AI - Mycroft is the world’s first open source assistant.
PlatformIO - Next-generation IDE for IoT
Google Assistant - Get things done with Google Assistant
My Devices - Drag and drop IoT project builder for Raspberry Pi