I have tried my hand, and probably botched majorly, to create a bright version of Tomorrow Night for the OS X terminal. I'm sure I probably messed something up, but if you'd be patient enough to help me through fixing things to be up to the (admirably high) standard in the rest of the Tomorrow theme bundles, I'd love to share.
Added Tomorrow Night Bright terminal theme for OS X terminal.
I'm using this now, will let you know if I run into anything - thanks! Bright is my favorite version of Tomorrow 👍