Pipes is a visual programming editor that allows users to create and manipulate feeds, with a focus on simplicity and ease of use. It provides a range of blocks that can be connected to perform various tasks, such as filtering, extracting, and sorting. The platform supports multiple input formats, including RSS, Atom, and JSON feeds, and can also scrape HTML documents and work with regular text files. Pipes is a spiritual successor to Yahoo Pipes and offers a free version with limited features, as well as a paid version with additional capabilities.