Cap'n Proto library and parser for go. This is go-capnproto-1.0, and does not have rpc. See https://github.com/zombiezen/go-capnproto2 for 2.0 which has rpc and capabilities.

Standards compliant, fast, secure markdown processing library in C

GitHub API documentation

A Ruby gem that vendors Pygments

Normalize.css makes browsers render HTML elements consistently and in line with modern standards.

Jekyll is a blog-aware, static site generator in Ruby

Hand-crafted frontend development

A very fast & simple Ruby web server

Warbler chirpily constructs .war files of your Ruby applications.

LimeChat theme

The simplest ruby version manager

Grab capistrano roles from ec2 tags

Guard::Minitest automatically run your tests (much like autotest)

A Mongrel2 Rack handler with EventMachine support!!

Ruby process monitor

A systems integration framework, built to bring the benefits of configuration management to your entire infrastructure.

A Mongrel2 Rack handler with EventMachine support!!

Metrics for ruby - a Ruby implementation of metrics inspired by @coda's JVM metrics for those of us in Ruby land

Atomic reference implementation for Ruby

A Vagrant plugin to execute `rake` commands from the host in the VM

The Ruby cloud services library.

Manage Procfile-based applications

A Really Ruby Mail Library

Library packaging and distribution for Ruby.

A video, audio and podcast publication platform written in Python.

A community-driven framework for managing your zsh configuration. Includes optional plugins for various tools (rails, git, OSX, brew,...), nearly 80 terminal themes, and an auto-updating tool so th…

An EventMachine based S3 client

Fewer is a Rack endpoint to bundle and cache assets and help you make fewer HTTP requests.

RubyGems plugin to view a gem's manpage.

Path-dependent environment