I have started to create a list of programming exercises. Mostly extracted from my Perl beginner course. Some of them already have "Tools" that help solve the exercise. Some of them even have links to a solution in Perl 5.
My plan is to add many more exercises and to provides "Tools" and "Solutions" in Perl 6 and other programming languages as well. (Currently Ruby, Python and JavaScript are on the short list.)

If you have ideas for exercises I'd be happy to hear about them.