Sometimes I miss the obvious - though I linked to Komodo IDE a few days ago, I completely missed ActiveState's free Komodo Edit , a lighter-weight version of their product without the additional debugging, team, and other features (comparison between the two tools is here). Looks like this may answer the question I had a while ago about finding a decent CSS editor for my Linux environment. Though I'm more than happy with CSSEdit on the Mac side of the house, I'll definitely be taking a look at this one for its cross-platform (Mac/Linux/Windows) goodness.