pegboard is a social bookmarking service that lets you save, search, share and tag your bookmarks with people all over the world!
Web-based point-of-sale with inventory management and some other really nice features, including a full API.
google, ajax, tracking, osx, sales, flickr, world of warcraft, php, itunes, energy secretary, canvas, lithium, interview, apollo, web application, web application, web application, visualization, forex runner, advanced, map, development idea, mobile applications, radio, deliverables, parallax, reading, textpattern, html, javascript, animation, search, information architecture, forex education, air, open graph, user experience, adobe, blog webring, communication, forms, screensaver, gem, subversion, band, blog, news, data, design, plugin