When I wanted to submit some patches to one of the Protocol Buffers projects, I was asked to submit them via Guido Van Rossum's Rietveld tool, which is a public

When I wanted to submit some patches to one of the Protocol Buffers projects, I was asked to submit them via Guido Van Rossum's Rietveld tool, which is a public re-implementation of an internal Google code-review tool: http://codereview.appspot.com/ http://codereview.appspot.com/