Cloud9 is an open-source, online development environment that combines a live test server with built-in support of several languages.
Cloud9 is an online code editor with a full Ubuntu workspace in the cloud.
Currently, it supports:
- Apache httpd (PHP, HTML)
- Node
- Python
- Ruby
- Ruby on Rails
- Go
- CoffeeScript
- Julia
- Mocha
- Shell script
It is open source, enabling developers to freely customize their environment according to their preference. Projects on Cloud9 can be public (and open-source) or private for users who pay a monthly fee, and can be run on an Ubuntu server provided with each workspace.
Questions are encouraged regarding Cloud9's support for languages and frameworks, bug reports, feature requests, and development of plugins using the SDK, both using this tag on StackOverflow and on the Cloud9 Community.