Juhu for Jaiku: A Mac OS X client for the other lifestream service
A major boost for web services like Jaiku (where we also have an account), in my opinion, is great software that can hook into them. While using a browser to interact with these services is fun and all, nothing beats the speed, flexibility and (ideally) extensibility of a well-written desktop client, and Juhu for Jaiku is exactly what I'm talking about. Doing for Jaiku what Twitterrific does for Twitter, Juhu is an app that lives in the menubar, giving you a resizable window for peeking in on what your Jaiku contacts are posting. Posts, RSS links and channel chatter are all available in Juhu's nice, compact UI, as are some of the nice little touches Jaiku offers, such as adding an icon to your posts and specifying your location.
All in all, Juhu is a great client for a feature-packed service that's been progressing very nicely. Fortunately, just like Jaiku, Juhu is provided free and is also open source under the MIT license. If you've been looking for a different take on the lifestream service, Juhu makes Jaiku a great option for Mac OS X users.