Paperswithcode

Connects Claude to the Papers With Code database of machine learning research papers and their associated code repositories. The source doesn't list specific tools, but it's hosted through Pipeworx's gateway infrastructure which handles 250+ data sources with a natural language query interface via ask_pipeworx. You can run it standalone or as part of the full Pipeworx gateway. Useful when you need to search ML literature, find implementations of specific techniques, or explore what code exists for recent papers. The natural language wrapper means you can ask questions instead of wrestling with search parameters.