Tapir
Tapir is a powerful but easy-to-use development tool for Mac OS X 10.3 or later. With Tapir, it becomes easy for you to create your own global menu applications, based on shell commands or scripts. Status items such as memory monitors, workload monitors and process viewers can be created in a matter of seconds, with minimal knowledge of the command line, while more sophisticated menu applications can be constructed using a scripting language of choice.
Talk about this product