Are you living your life via Twitter? Do you check your tweets more than your email? If yes, you will love Twimbow, a colorful, web-based Twitter client with a focus on filtering. This app embraces the concept that, for some of us, Twitter is the new e-mail.

At first glance, the interface will remind you of Tweetdeck and Seesmic Web so much that it’ll make your head hurt. The feature sets are almost identical, with both Seesmic and Tweetdeck having the relative advantages of age, stability and a generally more thorough toolbelt for users.

Twimbow’s main distinction lies with its bright and shiny interface, which lets you assign a different color to different users and groups and change the color of a tweet shown in the app by adding a #color tag. You can then sort and filter tweets by color. In the end, it works kind of like Gmail’s labels and folders.