Cello
Higher level programming in C
..., and extensive libraries. I made Cello as a fun experiment to see what C looks like hacked to its limits. As well as being a powerful library and toolkit, it should be interesting to those who want to explore what is possible in C. I recommend reading A Fat Pointer Library to get an overview of how Cello works.You can also peek at the source code, which I'm told is fairly readable, or ask me any questions you like via e-mail.