Dabble Writer - Writing software for novelists.
Push2Run - Push2Run is a free program for Windows which lets you to control your PC or laptop using your Google Home, Google Mini, Google Max or smart phone running Google Assistant.
Microbit - BBC's handheld, programmable computer given free to UK kids
SmartThings - SmartThings makes it easy to turn your home into a smart home.
Novlr - Online word processor and organizer for novel writing.
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.