Please note that OpenFaces is provided under a dual-license model. Please carefully read our Licensing page before downloading and using our product to avoid any licensing incompatibilities.
OpenFaces currently has two active version families: OpenFaces 3.x and OpenFaces 2.x, which are targeted at different versions of JSF: 2.0 and 1.2 respectively. Both versions are production ready and you may choose the one that suits your configuration.
If you need earlier versions, you can find them in Previous Releases section.

The packages of the nightly build are for information purposes only and not for immediate implementation in your projects.
If you feel you can catch errors, improve the code or propose a new feature — you are welcome!