[HeraldEmbar]

The home page is fairly free of any details about SaC, though I do now know an awfully lot about who is involved. Also, there's no reference manual.

Where can I find a tutorial, examples, or any concrete details?

[antonvs]

There's a docs page linked from the home page with a tutorial and various other docs:

http://www.sac-home.org/doku.php?id=docs:main