I like it. It's easy to be against change and difficult to get behind it. Maybe in attracting developers who criticize it, some will end up finding something e

I like it. It's easy to be against change and difficult to get behind it. Maybe in attracting developers who criticize it, some will end up finding something educational. The homepage could be more useful, especially around the ways to contribute. But the main categories are right there in the first sentence of the first section, and the data structures makes sense. Good job!