Here’s a quick and easy way to contribute to a free/open source project. The book Producing Open Source Software was written in 2005 and it outlines how to organize and collaborate on a free/open source software project. There is a Kickstarter campaign to create the 2nd edition of this excellent book.
You can donate $500, $100, $50 or $20 to the kickstarter campaign. Click here to sponsor this project.