Snipplr is a public source code repository that gives you a place to store and organize all the little pieces of code that you use each day. Best of all, it lets you share your code snippets with other coders and designers. Did we mention it works with TextMate, too? It's code 2.0.
flickrSLiDR allows you to easily embed the classic flickr slideshows on your website or blog. All you need to do is enter the flickr URL address of the user, photo set or group you would like to embed along with some options. You'll receive the HTML embed