Tasker - Tasker is an application for Android which performs Tasks (sets of Actions) based on Contexts...

Bixby - Advanced AI voice assistance for Samsung devices

Automate - Automate various tasks on your Android smartphone or tablet.

Mycroft.AI - Mycroft is the world’s first open source assistant.

Locale - Locale helps content owners and translators work together, so Rails developers are free to write more code

Siri Shortcuts - Siri is an intelligent assistant that offers a faster, easier way to get things done on your Apple devices. Even before you ask.