1. SOGo is groupware server with a focus on scalability and open standards.

  2. The all-in-one business system for entrepreneurs.

  3. BrainLeaf helps web and app developers quickly scope and price their projects.

  4. Trac is a project management and bug/issue tracking system. Provides an interface to Subversion and an integrated wiki.

  5. Online project management software. Easily manage your projects and team online. You'll love the powerful features including privacy control, Gantt charts, sub-tasks, iPhone, iPad and Android apps.

  6. Test your maximum upload speed and download speed from several geographically distributed locations.

  7. a microframework for Python based on Werkzeug, Jinja 2 and good intentions.

  8. A PHP Framework For Web Artisans

  9. Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications

  10. An Open Source, full stack, web application framework for the JVM

  11. Build cross platform desktop apps with web technologies

  12. Yii is a high-performance component-based PHP framework best for Web 2.0 development.