redcarpet
RecommendedA fast, safe and extensible Markdown to (X)HTML parser
Save 36% for Black Friday! Save 36% on GoRails for Black Friday! Learn more
A fast, safe and extensible Markdown to (X)HTML parser
kramdown is yet-another-markdown-parser but fast, pure Ruby, using a strict syntax definition and supporting several common extensions.
Fast Implementation of Gruber's Markdown in C
Textile parser for Ruby.
Maruku is a Markdown interpreter in Ruby. It features native export to HTML and PDF (via Latex). The output is really beautiful!