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

Find out what a website is built with, enter a website you want to profile.

As always, the Mac development community has come to the rescue with some amazing tools that completely take the effort out of the process. Follow along as we take a look at five great apps that will help you work with LESS, Sass, Stylus and even some non-CSS languages like CoffeeScript and HAML.

This is a tool to help you find Unicode characters. Finding a specific character whose name you don’t know is cumbersome. On shapecatcher.com, all you need to know is the shape of the character!

view and link to a whole conversation from Twitter in context.