The Firecrawl gem implements a lightweight interface to the Firecrawl.dev API. Firecrawl can take a URL, scrape the page contents and return the whole page or principal content as html, markdown, or structured data. In addition, Firecrawl can crawl an entire site returning the pages it encounter...

the ebook generate tools from markdown plain text

Make presentations with Markdown

A simple utility for converting Markdown into Swift playgrounds.

Simple command line creation and editing of Evernote notes in Markdown format with your favorite editor via a gem installed binary

Push your markdown files to your Zendesk knowledge base

A Ruby gem that will help you export your Markdown changelog into beautiful HTML pages.

A danger.systems plugin for your markdown TOC.

Automatically identify LilyPond code snippets in Markdown blog posts and, during conversion to HTML, replace snippets with links to generated SVG images

JayFlavoredMarkdown Converter

Massages HTML how you want to: sanitize tags, remove headers and footers; output to html, markdown, or plain text.

Add [[wikirefs]] support (in markdown files) for jekyll.

Advanced ronn: nRonn. nRonn builds manuals in HTML and Unix man page format from Markdown. Ruby 2.7/3.0/3.1/3.2-dev are fully supported. You can use Nokogiri instead of deprecated hpricot. If you do not want to use pandoc, you should use nronn.

Render Markdown via HTML::Pipeline in Rails.

Resume provides a DSL for defining resume data, which can be rendered via various backends (currently LaTeX, plain text, Markdown and HTML).

Multipart templates made easy with Markdown + ERb

Tablerize converts YAML to HTML tables. Say goodbye to aligning tables in Markdown.

DocuBot creates HTML or CHM documentation from a hierarchy of files, supporting markups like Markdown, Textile, and Haml.

Check markdown files for spelling errors.

A Markdown parser for Qiita, based on Redcarpet.