Purp - A smart to-do list and goal tracker app
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Things - Things is an easy to use task manager.
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
Nirow - Habit tracking: Automated, Siri-ed, Calendar-ed, and More!
Microsoft Power Automate - Microsoft Power Automate is an automation platform that integrates DPA, RPA, and process mining. It lets you automate your organization at scale using low-code and AI.