After searching a rather long time and not finding anything, I decided to publish my own list of URLs as a plain text file, one URL per line.
As I do development, I sometimes need plain text files of test data. I can find Lipsum galore, placeholder photos of Bill Murry, lists of words, plain text files of varying sizes, even a place to dispose of your data (yes, trash can as a service), but I’ll be damned if I can find a single text file full of URLs. So I made my own plain text file of URLs. I hope you find this useful 🙂