gamlinux
Gamlinux is a lightweight source-based Linux distribution aimed at modern computing environments and particularly high-performance computing environments. The main theory is the same as the UNIX theory, "Do one thing and do it well". Distributions seem to have failed when it comes to this idea. Systems like Ubuntu which come with multiple web browsers are prefect examples of not doing one thing and not doing it well. (Note, there are minimal versions of Ubuntu that generally go unseen which are tiny 8-12MB isos that give you nothing but you want, these I do indeed approve of, you should go check them out).
Gamlinux versions (in order of priority):