Microsoft ToDo is a really nice tool but is missing a few key features. For me, something I really needed was to be able to see what I had worked on yesterday so that I could report it during my morning standup meetings.
Deployed to https://www.todo.report.
The app is based on the https://docs.microsoft.com/en-gb/graph/tutorials/react tutorial and the source needs tidied up a bit.
Built with create-react-app so all the usual stuff applies.
npm install
npm start
navigate to http://localhost:3000.