Hello HN,<p>I was looking @ how reddit repo[1] evolved in the past, as we all know its closed now. I was just wondering, if there are any other open source projects that is very good at architecture level (like reddit which was very good) that is interesting to read on.<p>Thanks for your answer.<p>[1]:https://github.com/reddit/reddit
Not quite what you are asking for, but you might enjoy <a href="http://www.aosabook.org/" rel="nofollow">http://www.aosabook.org/</a>