This is the official source code for the Processing Development Environment (PDE), the “core” and the libraries that are included with the download.
If you have found a bug in the Processing software, you can file it here under the “issues” tab. If it relates to the JavaScript version, please use their issue tracker.
The issues list has been imported from Google Code, so there are many spurious references amongst them since the numbering changed. Basically, any time you see references to changes made by processing-bugs, it may be somewhat suspect. Over time this will clean itself up as bugs are fixed and new issues are added from within Github. Help speed this process along by helping us!
The processing-web repository contains reference, examples, and the site. (Please use that link to file issues regarding the web site, the examples, or the reference.)
The instructions for building the source are here, although they need an update.
Someday we'll also write code style guidelines, fix all these bugs, throw together hundreds of unit tests, and solve the Israeli-Palestinian conflict.
But in the meantime, I ask for your patience, participation, and patches.
Ben Fry, 3 February 2013 Last updated 19 February 2013