Color Schemer Studio
© 2000-2008 ColorSchemer. All rights reserved.
This app is pretty fun but I didn’t really get much use out of it. It has some nice features to easily find colors that look good together.
Migrating this was tricky and I didn't know about Agave when I did it. But since there's not a real agreed upon standard for palette files, ColorSchemer would have to support the GIMP .gpl file to be of much help.
My roundabout way of handling it was to export the schemes as GIF images, import them into Adobe's Kuler web app (for which there's a Linux compatible AIR app by the way), and using a GIMP plug-in that can import the Kuler palettes, loaded them into GIMP. Not pleasant.