Lifehacker runs such articles somewhat regularly, I think. I don't read that site often, mostly when I come across such a tool published on it, that I get to h

Lifehacker runs such articles somewhat regularly, I think. I don't read that site often, mostly when I come across such a tool published on it, that I get to hear about on some other site. But I've found some of the posts there to be good. Interestingly, IIRC, Gina Trapani, who I think was/is an editor or writer there, had herself written a utility for to-do lists called todo.txt or some such name. It was supposed to be lightweight and only need and use text files, so could be used almost anywhere.