You can use CSSDeck to make test cases and share with other people on IRC, forums, StackOverflow, etc. who help you solve your coding problems.
You can even code with multiple people in real time in various modes. Remember etherpad? Yeah we've got something like that for HTML/CSS/JS coding with lots of other bells and whistles.
Pidoco is a cloud-based software allowing users to plan, design and test websites, web apps and mobile apps using clickable wireframes, mockups and interactive prototypes.
Pidico provides a smart sharing and collaboration feature with a large library of different templates and drag-and-drop shapes to quickly build great looking mockups individually or as part of a team.
Pidoco’s prototyping software allows users to share and review projects with team members or external stakeholders in real-time.
No key features associated with this application.
Build interactive mockups quickly. Create fully interactive prototypes to simulate what your website, web app, or mobile app will feel like. Be productive from the first minute with an easy-to-use, intuitive platform.
Collaborate and share in real-time. Share mockups, receive comments and adjust in real-time with team members or other invited stakeholders.
Templates and other shapes. Large library to give you the shapes and templates you need to start prototyping fast.