feedparser gem - (universal) web feed parser and normalizer (XML w/ Atom or RSS, JSON Feed, HTML w/ Microformats e.g. h-entry/h-feed or Feed.HTML, Feed.TXT w/ YAML, JSON or INI & Markdown, etc.)
Gem Familiy
feedparser - web feed parser and normalizer (Atom, RSS, JSON Feed, HTML h-entry, etc.)
feedfilter - feed filter and rules for easy (re)use
feedtxt - reads Feed.TXT - feeds in text (unicode) - publish & share posts, articles, podcasts, ‘n’ more
More
feeds - tests, tests, tests - feeds (in Atom, RSS, JSON Feed, HTML h-entry, etc.) with test assertions
awesome-feeds - a collection of awesome feeds (formats, readers, services & tools, templates ‘n’ more) - JSON Feed, RSS, Atom, HTML w/ Microformats, Feed.TXT