similar list as mine but a few ideas I could use myself next time

A powerful and stable keyboard customizer for OS X.

Wingman is an interface and workflow for managing your source in ways which map directly to creating software. We talk in terms of features, bugs, release candidates, releases and hotfixes.

simple hosts file manager for Mac OS X Snow Leopard & Lion. It allows to edit hosts files and switch between them.

the first OS X free graphic frontend for PF allows you to configure the PF firewall in a few clicks

Network protocol analyzer developed by an international team of networking experts, formerly known as Ethereal.