Project Trident is a scientific workflow workbench that allows users to author workflows visually by using a catalog of existing activities and complete workflows. The workflow workbench provides a tiered library that hides the complexity of different workflow activities and services for ease of use. Trident supports: analysis and visualization worksflows; composing, running, cataloging experiments as workflows, as well as capturing of provenance information. Workflows can be scheduled over high performance clusters or cloud computimg resources.

TLA-team: One of the new interesting workflow tools that will become important for the humanities as well.