KNIME Labs gives you the possibility to preview new features and plug-ins which add new functionality to KNIME but still are under development. The nodes provided here are not (yet) part of the stable KNIME version because the functionality and/or API may not be finalized.
To see how to get these plug-ins check out the installation section. Most of the plugin-ins come with a detailed description and some workflow example.
We hope to get you involved by reporting bugs and helping us generating examples and documentation.
Here are the important links that are useful for KNIME Labs: