Software
Serposcope
Serposcope is a free and open-source rank tracker to monitor websites ranking in Google and improve your SEO performances
RankTrackr
A thoughtfully designed SEO rank tracker for teams that insist on accuracy, speed and simplicity.
Cursive IDE
Cursive, the Clojure(Script) IDE that understands your code. Advanced structural editing, refactorings, VCS integration and much more, all out of the box.
CrossBrowdy
Open-source JavaScript framework to create cross-platform and hybrid game engines, games, emulators, multimedia libraries and apps
Qiqqa
Qiqqa is a free research and reference management software. It can be used in many organizational projects from the academic to the personal to the business endeavor. Read more about Qiqqa.
Bing Webmaster Tools
Drive more visitors to your site using Bing data on search queries, crawling and search traffic.