Tansu is a web-application framework.

So I don't have to copy and paste a million times.

Tax generator is a simple XML processor and generator of HTMl files and uses celluloid to generate files in asyncronous way

A template-based form builder for Rails.

Template Mailer is a library that can be used to send emails that are created from templates. It makes use of the Tilt library to support a wide variety of templating systems and the Pony library for integration with mail servers.

This gem provides Handlebars magic for your Rails 3 application.

Tent app for 140 character posts. Uses Sinatra/Sprockets + CoffeeScript

theme

With themify you can handle multiple themes and generate css and js files

Thymeleaf.rb adaptor for Ruby on Rails

Integrates Axlsx with Tilt

Serve static files with rack and tilt

Native Emacs Org templating engine for Tilt.

The userspace file system based on Tilt.

Govspeak is a flavour of Markdown developed by the Government Digital Service with some extra features used to format content on GOV.UK. This gem adds Govspeak as a Tilt template engine allowing it to render files with .markdown, .mkd and .md extensions using the govspeak library.

ECMAScript 6 template processor for Tilt

tilt-indirect adds indirection for tilt templates. For example, you can have a foo.indirect template that when render renders a separate template (e.g. /path/to/bar.erb).

Jade is a high performance template engine heavily influenced by Haml and implemented with JavaScript for node.

Render Jade templates with help from therubyracer embedded V8 JavaScript interpreter

Add Knitr to Tilt