Automa - A Chrome extension for automating your browser by connecting blocks.
Tasker - Tasker is an application for Android which performs Tasks (sets of Actions) based on Contexts...
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Locale - Locale helps content owners and translators work together, so Rails developers are free to write more code
Scriptable - Automate iOS using JavaScript
Automate - Automate various tasks on your Android smartphone or tablet.