Tasker - Tasker is an application for Android which performs Tasks (sets of Actions) based on Contexts...
AutomateIt - Automate Your Android!
LibreTasks - Trigger actions when certain events happen.
Locale - Locale helps content owners and translators work together, so Rails developers are free to write more code
Easer - Easer is an event-driven Android automation app.
Automate - Automate various tasks on your Android smartphone or tablet.