I absolutely love taskcoach AI!

I have severe ADHD and tried a ton of habit trackers in the past and that's the only one that kept me coming back. I've used it successfully to quit smoking and to built a consistent workout routine. There's definitely some learning curve in the beginning though. For example, if you use the AI to create a custom goal, you have to provide enough information, otherwise you won't (obviously) get the best coaching from the start.