Build clean and maintainable styles for your axlsx spreadsheets. Build your spreadsheeet with data and then apply styles later.

Create, manage, and send scheduled email sequences and drip campaigns from your Rails app.

Country State Select is a Ruby Gem that aims to make Country and State/Province selection a cinch in Ruby on Rails environments.

Enables your monitoring infrastructure to easily query the status of your app server's health. Provides routes under /up.

Export PDFs & screenshots from HTML in Rails using Ferrum & headless Chrome

Fleximage is a Rails plugin that tries to make image uploading and rendering super easy.

Gaffe handles Rails error pages in a clean, simple way.

GeoBlacklight provides a world-class discovery platform for geospatial (GIS) holdings. It is an open collaborative project aiming to build off of the successes of the Blacklight Solr-powered discovery interface and the multi-institutional OpenGeoportal federated metadata sharing communities.

Rails engine supplying the GOV.UK header/footer template

View routes for all Grape API's mounted on Rails

Validate Rails forms on the client side, simply

A Railtie for for integrating the [Logging](https://github.com/TwP/logging) framework into your Rails 3 application.

Mountain View helps you create reusable visual components on your Rails Application.

Process your attachments with FFMPEG

Paul Revere provides a model and helper methods to do one-off style announcements.

This gem integrates Plupload 2.1.1 with the Rails asset pipeline.

Generate and install a favicon for all platforms with RealFaviconGenerator.

rails_sortable provides easy drag & drop sorting for rails 4 and 5.

Template generator for Ruby on Rails 3 applications

Timeseries data monitoring framework running as a rails engine