This is a list of sites and projects that are either using (parts of) ARC or provide dedicated connectors.
- CaMiCatzee - "Catch Me If You Can" across multimedia assets
- dooit - simple to-do lists
- Drupal RDF Store module
- Drupal OpenCalais module
- Graphite RDF Library for PHP - A "PHP Library for hacking with Linked Data"
- irs - (i)nterlinking of (r)esources with (s)emantics
- Life Science Identifier (LSID) Tester
- LODr - Tagging. Aggregating. Interlinking. The LOD-way
- MOAT Server Connector and demo server
- Named Graph Exchange script
- OpenVocab - Community-maintained RDF vocabulary workspace
- Origo - social client - online profile manager and browser
- paggr - linked data dashboards
- RDF for Drupal 6 / SPARQL for Drupal 6
- rdf-o-meter
- Rubrick - A Plug-in For Browser-Based Assessment
- Scregg, an "Online Semantic Community Framework"
- Semantic CrunchBase
- Semantic Search for Drupal
- Semantic UMW - Semantifying the University of Mary Washington
- SIOC Importer for WordPress
- smesher - Semantic Microblogging
- SMOB - Semantic Microblogging
- SPARQL Endpoint for Library of Congress Subject Headings (2,441,494 triples)
- SPARQLBot
- SparqlPress - WordPress, meet Linked Data. Related: spoogle.dk - A SparqlPress Playground
- Talis Moriarty
- Talis Semantic Web Formats Converter
- Talis Store Wrapper
- Trice - Semantic Web Framework. Not announced yet, but Trice is used for a number of sites already: This one, bnode.org, knowee.org, semsol.com, cb.semsol.org, ...
- WebID Finder
- wp-arc Wordpress Plugin for inline-SPARQLing
Would you like to have your project listed here as well? Just let us know!