multipart-parser is a simple parser for multipart MIME messages, written in Ruby, based on felixge/node-formidable's parser.
Some things to note:
Pure Ruby
Event-driven API
Only supports one level of multipart parsing. Invoke another parser if you need to handle nested messages.
Does not perform I/O.
Does not depend on any other library.
Latest release: 0.1.1
Contributors: Daniel Abrahamsson Jérémy Bobbio Aaron Patterson Jeff Mancuso