Buffalo is an lightweight AJAX framework for java web projects. It is opensource (Apache License 2.0), easy to use yet powerful. It solves most the common problems during j2ee ajax development. It promise bringing benifits for both developers and the end users.
Buffalo features include:
If you are familiar with some other java based open source ajax products(such as DWR, JSON), skip this and move on. If you want to have another flavor of ajax framework, try this. If you have no idea about the AJAX framework, try this. Or if you want see features or history of buffalo.