I noticed something interesting recently. The new version of Apple’s Xcode development suite (which is used to build applications of iPhones and OS X) is starting remind me a little of Coda and Espresso. The latter two applications are one-window development environments for web developers.
Coda, which is similar to Espresso but was released first, combines a powerful text editor with FTP syncing, visual CSS editing and support for the SVN versioning system. This has proven to be popular among web designers looking to streamline their workflow.
Xcode 4 is taking the same one-window approach, bringing the previously separate Interface Builder application inside of Xcode. The UI is also looking a lot more streamlined. The boring Windows-style file tree pane on the left hand side has been redesigned to look more like the iTunes sidebar. (Which is another interface feature of Espresso and Coda.)
Xcode is already a great IDE, and a pleasure to work with. The changes should make it even better, and more in line with the “Mac-like” feel the great tools that other developers have been building for web designers.