A Ruby Gem to highlight additions, deletions and character level changes while preserving original HTML

Quby::Compiler compiles a DSL for questionnaires to JSON

Adds a number of helpful view helper methods for rendering Handlebars templates in the view.

Measures the Rails Heft Index (RHI), a weighted performance score based on realistic Rails 8+ workloads across Active Record, caching, views, jobs, and image processing.

A Rails view helper gem that displays text content alongside a copy button, allowing users to easily copy the content to their clipboard.

Rails engine, generators, ActiveJob support, inbox previews and rake tasks for Courrier.

A Rails 8 engine providing a Stimulus 3 and Tailwind CSS 4 datepicker with accurate Ethiopian/Gregorian conversion.

Rails Design Profiles keeps public DESIGN.md references separate from executable design tokens. Install an openly licensed reference, review it with your team or AI tools, and define a versioned YAML token profile. The Rails helper emits the active profile as --rdp-* CSS custom properties, and Rails tasks switch the application-wide profile without copying third-party CSS, assets, or branding.

Adds a method to Rails helpers which returns the value of the name attribute on fields that the Rails form helpers would hypothetically generate if you were to call them.

RailsGlyphs is an essential SVG icon library built exclusively for Ruby on Rails projects!

Rails view helpers that render an embedded Google Map from an address or lat/lng pair. Uses the Maps Embed API when an API key is configured and falls back to Google's keyless embed endpoint when it is not, so a map works without a key or a billing account.

A simple gem for for generating Gravatar images and tags in a Rails environment.

Automatically add a `link` header directing clients to `preconnect` to your `asset_host` to HTML document responses in Rails.

Dead simple nested layouts for Rails

RailsPaginationUltimate provides a powerful and easy-to-use pagination solution with modern UI/UX, responsive designs, and seamless Turbo/Hotwire integration.

Ruby on Rails is a full-stack web framework optimized for programmer happiness and sustainable productivity. It encourages beautiful code by favoring convention over configuration.

Ruby on Rails is a full-stack web framework optimized for programmer happiness and sustainable productivity. It encourages beautiful code by favoring convention over configuration.

Rails helpers extension to support Vue.js attributes

ActionView helper methods for injecting Vue.js components into your Rails views

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