I looked up this old favorite today and realized I haven't recced it in a long time. Goal Fish is a customizable activity manager that feeds you one thing at a time, chores or fun. If you set up an account you can do more, like save your settings. A friend of mine made it years ago, and it's great for cognitive offloading.
This is the main page form:
Categories Chores Fun
Constraints Night-time tasks only? Are you overloaded? Inside tasks only? What's your pain level: Maximum people available: Maximum time (in minutes): Maximum price: