What open source C projects are worth studying for learning good design? [closed]

Question

What small open source projects in C are interesting for learning good design?

The project should be:

• Not too large (like the linux kernel)
• Well documented
• Perhaps still under active development

I've just started learning C, and while the language itself is not too difficult, i'm struggling how to design larger applications, so i thought checking out other open source projects would be a good starting point.

Thanks!

Answer 1

Redis (nosql db) is:

• under active development
• a manageable size
• portable and robust
• has no external dependancies
• very well written, understandable code