I shared Interactive SICP with HN last year (https://news.ycombinator.com/item?id=4860370), and thought it was time to share it again. Since that time, I've
- added more sections of the book - replaced the javascript scheme engine - added mathjax - made the evaluation asynchronous (to avoid freezing the UI during long computations) - improved dependency management between blocks of code - separated out the interactive library - I should be releasing it soon!
What I haven't been able to do is to make the entire book interactive due to a lack of time. I was thinking of using indiegogo to pay myself and my co-author so that we can finish the book. What do you guys think?