Codenvy is an SaaS or PaaS development environment that allows developers to create hosted environments optimized for creating, editing, compiling, testing and debugging applications authored in different programming languages.
Codenvy is an saas or an paas development environment that allows developers to create hosted environments optimized for creating, editing, compiling, testing and debugging applications authored in different programming languages (PHP, Javascript, Python, Go, Java, C++ and Ruby). Here's a link to the languages, frameworks, databases that Codenvy supports -- http://docs.codenvy.com/user/specifications-and-core-technologies/#languages
From the Wikipedia article.