Tools for Safari
Safari remains the new kid on the block as a development platform, but there are still tools available for situations in which code behaves differently in this browser than elsewhere.
Web Inspector
Nightly builds of Safari include the ability to inspect individual page elements and collect information especially about the CSS rules that apply to each one.
Drosera
Drosera is the JavaScript debugger for Safari and other WebKit-driven applications. It enables breakpoints, variable watching, and an interactive console.
