Popular distributed open source ESB and JBI container.
Mature, widely used open source message broker.
Smart web services suite (JAX-WS and JAX-RS).
Small OSGi based runtime in which applications can be deployed
High-performance NIO-driven networking framework.
Camel is an Apache Software Foundation project, available under the Apache v2 license.
It's a complete open community, always listening proposals and comments.
Sources, mailing lists, issue tracker: it's fully open, you can access directly.
We also love contributions : don't hesitate to contribute.