Fiasco is available in snapshots as well as with CVS. Snapshots are generally known to work which may not be the case with CVS versions.
You can check out the latest version via our read-only remote CVS service. The modules you need are "oskit", "l4", and, optionally, "grub".
To compile Fiasco, you need the the following software packages:
I suggest that you use the version we distribute (as CVS module "oskit"), not the original version of OSKit 0.60 from Utah, because our version had some important bugs fixed and has been made to compile with newer versions of Gcc and Binutils.
To boot Fiasco, you additionally need:
For your convenience, we also provide a bootable 1.44MB floppy image which can be mounted as an ext2fs floppy on Linux.
For more information on building and using Fiasco, please find more information on the usage page.