Hi kaylarose. Really sorry about the app being buggy and thank you for understanding that we're still very new. Previous versions of Kitematic relied on too many dependencies: VirtualBox, boot2docker, a DNS server inside the boot2docker VM and Unison for file syncing. The current version removed the need for the DNS server inside the VM and Unison, slimmed down the app and fixed a lot of the critical installer issues.

We're working hard to make the app reliable. In terms of UI, there are plans on making things more consistent and easier to understand as well.

Thank you again for trying out Kitematic! Definitely let us know if there are suggestions on things we can improve on :)