The Smack Project is committed to the premise that security does not have to be complicated.

The most complete implementation of a Smack based system is Tizen.

The Automotive Grade Linux project uses Smack. This uses the Yocto Project build tools.

Where to get Smack:

Smack is a mainline component of the Linux Kernel. You can get the latest version of the Linux Kernel here.

The current development version of the Smack kernel components is available here.

User space components are maintained separately. The generic smack libraries and utilities are here.