DSLinux is a project that aims to port Linux to the Nintendo DS gaming console.
If you are new here, the first place you should look at is the Wiki
Please visit the offical website of DSLinux to get more on-going development information.

What you can find here?
You can find different development modules and their product evaluation here. Besides, you can find detailed steps to compile, run and configure DSLinux and useful Homebrews in this website.