A static site generator. Provides dozens of templating languages (Haml, Sass, Slim, CoffeeScript, and more). Makes minification, compression, cache busting, Yaml data (and more) an easy part of your development cycle.

riak-client is a rich client for Riak, the distributed database by Basho. It supports the full HTTP and Protocol Buffers interfaces including storage operations, bucket configuration, link-walking, secondary indexes and map-reduce.

Command-line interface for softcover.io

'ActiveLdap' is a ruby library which provides a clean objected oriented interface to the Ruby/LDAP library. It was inspired by ActiveRecord. This is not nearly as clean or as flexible as ActiveRecord, but it is still trivial to define new objects and manipulate them with minimal difficulty.

An RFCXML (RFC 799x) generating backend for Thomas Leitner's "kramdown" markdown parser. Mostly useful for RFC writers.

A tool for documenting API endpoints.

Video game framework designed to be easy to learn and fast to build games with.

Based on Kramdown, a convert object .to_confluence

Ruby interface for the taglib C++ library, for reading and writing meta-data (tags) of many audio formats. In contrast to other libraries, this one wraps the C++ API using SWIG, not only the minimal C API. This means that all tags can be accessed.

A BinData-powered intercepting proxy for arbitrary TCP streams

A cli for generating reveal.js presentations from markdown.

A gem to document components in GOV.UK frontend applications

Jekyll Jupyter Notebook plugin adds [Jupyter](http://jupyter.org/) Notebook support to Jekyll. You can embed Jupyter Notebooks into your texts.

A kramdown extension for converting Markdown documents to AsciiDoc.

The LocomotiveCMS Steam is the rendering stack used by both Wagon and Engine

Machinery is a systems management toolkit for Linux. It supports configuration discovery, system validation, and service migration. It's based on the idea of a universal system description.

You don't need RR setup codes with test-unit-rr. You just require "test/unit/rr".

slideshow-models - slide show (S9) models 'n' machinery for easy (re)use

Markdown + oEmbed + Sanitize + Syntax Highlighting = the ultimate user input rendering pipeline.

使用 Markdown 编写书籍内容，通过 burr 将其转换成 PDF，ePub 和 Mobi 格式电子书。