A light-weight Sinatra-inspired web framework for web sites and applications of any size.

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.

AsciiBinder is an AsciiDoc-based system for authoring and publishing closely related documentation sets from a single source.

Turn Ruby objects into JSON -- correctly!

A collection of web filters for rake-pipeline

A complete, standalone view rendering system that gives you everything you need to write well-factored view code

FlavourSaver is a pure-ruby implimentation of the Handlebars templating language

RubyPython is a bridge between the Ruby and Python interpreters. It embeds a running Python interpreter in the Ruby application's process using FFI and provides a means for wrapping, converting, and calling Python objects and methods. RubyPython uses FFI to marshal the data between the Ruby and ...

clojurescript tilt template gem and available to use on Rails asset pipeline.

Faster implementation of Haml template language.

Use Haml with Rails helpers in the asset pipeline

Papercraft: component-based HTML templating for Ruby

Photish is a simple, convention based (but configurable) static photo site generator.

Rubyoshka: composable HTML templating for Ruby

Shared mustache templates for rails 3

Preprocessor for Coffeescript with React JSX (CJSX). This gem makes it easy to integrate this into the Rails asset pipeline or other Sprockets chains. If you want to use CJSX without Sprockets, see the coffee-react gem, or the coffee-react npm module.

Jbuilder support for Tilt

Embargoed blocks all visitors from Russia from your Rails application, displaying a pro-Ukraine message instead.

Use Jbuilder in Grape

Parse the texts out of the haml files into localization files