Opa is an open source cloud language claims to be the next generation of web development platform. It is a new programming language, a new web server, a new database and a new distributed execution engine, all of them tightly integrated to provide a great experience for web developers.

Opa is built from the bottom-up for Cloud applications, and shines most with applications that require scalability, security, interactivity, real-time web and complex data manipulation.

Opa is concise, simple and readable, it is also extremely powerful, concurrent, dynamically distributed, and extremely secure, much more so than just about any other programming language. Opa is designed to make web development fun, secure and right.