MiST is an FPGA platform designed by Till harbaum, and manufactured and sold by Lotharek.
MiST has many different cores available, and the latest versions can generally be found at: https://github.com/mist-devel/mist-binaries
Some of my projects have a MiST target available, and when that’s the case I shall make them available for download here – but generally speaking if something featured here is also available at mist-devel/mist-binaries, the latter will be the “definitive” version regular users will want.
My stuff tends to be experimental, and if others pick up a project and take it in new directions I’m very happy for them to do that.