One of the biggest problems facing any ruby (possibly rails) based web dev is the extreme lack of modularization of actual web components. Sure there are plenty of great modularized tools from rails to sprockets to whatever outthere that will help you get build a cool web app, but there is very little in terms of convention to help you build a cool web kit that can be reused anywhere else. Confluence is designed and used (by me) to build highly modular web assets like navigation bars, footers, map views, user profile tabs, etc. so that I never have to build the same again across different application.

A lightweight cms that focuses on in place editing.

Use any HTML template as a theme generator for your Rails app. Installs an HTML template, and its CSS, JavaScript and image assets into your Rails app, ready to go in an instant. You just tell it which DOM elements are special, e.g. where to put the <%= yield %>, load your app in the browser and see the theme in action.

Convey: Simple Haml, Sass and CoffeeScript prototyping

A simple way to add cookie disclaimer.

A microblog static site generator for sharing links

No nonsense Rack-based framework.

Simple cart-checkout for your store

Milk is a rack based content management system built for ease of use and simplicity. Milk tastes great with and without cookies.

Quickly generate a CRUD menu description

Ruby Web Framework

Rails scaffolding with Haml rather than ERB, and various other improvements.

Provide reporting and analysis of your site CSP violations

Use this Rails 3 plugin to easily import data via csv files

Cuba is a microframework for web applications.

Extract Blanket.js code coverage data from within a Ruby Cucumber environment

Contributed helpers to spice up your cuba+haml apps

Cuttlebone helps you creating shell-alike applications.

The goal of this gem is to build a resume or portfolio based on a YAML file and running on top of a Sinatra app.

creates some stats for cxx-projects