Safe Software has partnered with Socrata to build an FME “writer” for Socrata. Using the Socrata Writer, you can easily create workflows to extract data from 350+ source systems/formats using Safe FME, perform cleanup and transformation, and publish that data to Socrata.
For more information about using FME and Socrata refer to these resources:
ETLtemplates for common tasks (e.g. publishing data from ArcGIS server)
Additionally, FME Hub is a fantastic resource for downloadable templates and transformers through the FME community.