Cython's entire documentation suite is currently being overhauled. For the time being, I'll use this page to post notes. The previous Cython documentation files are hosted at https://cython.readthedocs.io/en/latest/ Notes ======= 1) Some css work should definitely be done. 2) Use local 'top-of-page' contents rather than the sidebar, imo. 3) Provide a link from each (sub)section to the TOC of the page. 4) Fix cython highlighter for cdef blocks