The next generation ComputerCraft GUI Framework by oeed
No longer being developmenent or actively maintained. Please don't make issues about trying to get it working.
Silica isn't available for testing yet and won't be until CraftOS 2.0 is officially released.
If you're super eager you can try installing the emulator, but I won't be helping you set that up and it probably won't work anyway.
In the mean time, jump on the Gitter chat to see the occasional sneak peak!