[youdontknowtho]

There was a copy of the code for Singularity, the predecessor to Midori, on CodePlex. Not sure if it ever got moved to Github.

It has to be said, though. It's more like "source available", not open source. I can't remember what the license is specifically, but it's not a proper open source license.

You could see it, build it, and play with it, but you couldn't do anything else with it. No sharing changes, no derivatives, etc.

Singularity would be a neat place to start working on a managed code OS, though.

I would prefer that they properly open source Midori.

[Rerarom]

You can judge it, though.

[youdontknowtho]

It was a really cool project. The software isolated processes concept is something that I really like.