Extension of Prawndown to include additional Markdown features. Currently supports custom header sizes, fonts, and other properties; removing iframe content, and support for images and quotes.

A tool that can check lists in Markdown files and find duplicates

A Redcarpet extension with a custom HTML render to handle custom Markdown rules for tags like inputs and textareas

Generate Google slides and its video file from a markdown file.

A module for loading Markdown or other content collections in Phlexite.

Markbridge parses multiple markup formats (BBCode, HTML, MediaWiki wikitext, s9e/TextFormatter XML) into a shared AST and renders them as Discourse-flavored Markdown. Built for forum migrations to Discourse, with extensible parsers and renderers.

🥨 yaml-converter parses YAML files (with inline #note: annotations and validation markers) and emits polished Markdown, HTML, and PDF/DOCX (via pandoc) outputs including a validation status line, fenced YAML blocks, and extracted notes.

An intelligent web-fetch engine for Ruby that renders live pages, recognizes what they are, and turns them into clean, usable markdown.

Allows Markdown or other text files to be used as literal specs, à la Elixir doctest, but from any file. Backend built in for ruby's RSpec and lua's Busted frameworks

You can create your slide as a text file. It means that you can version controlyour slide like your Ruby scripts. You can custom your slide style by Ruby.So Rabbit is for Rubyist. You can use RD, Markdown and Wiki format as slide source. Rabbit provides programmer friendly keyboard interface. I...

This Jekyll plugin provides better support for markdown fenced codeblocks, allowing to specify options such as highlighting and line numbering in the info strings allowed by the GFM syntax

Provides tags and filters to convert sources of one type to another type, e.g. Markdown to HTML.

Crusoe is a gem that helps you keep track of your daily work and thoughts in Markdown files. It automates the process of creating, updating, and organising these files.

Convert markdown files to rendered JSON files with index for static website blogging

Converts Markdown syntax to Textile syntax, with configurable header levels and list depth.

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...

Ruby gem for converting Telegram message entities between HTML and Markdown formats. Supports all Telegram MessageEntity types with UTF-16 offset/length handling.

A Jekyll plugin to render GitHub style markdown alerts

The Datalab gem implements a lightweight interface to the Datalab API. The Datalab API can convert a number of document formats, including PDF, Word and Powerpoint to Markdown. In addition in offers sophisticate OCR, layout and line detection for documents an images.

A tool that extracts and combines text from HTML files into a single, streamlined markdown document. It provides a command-line interface for easy usage, removes unnecessary HTML elements to reduce token usage, and creates an easily uploadable format for AI tools like Claude AI or ChatGPT. The to...