PageDown Bootstrap for the Rails asset pipeline

With Params validator oyu should be able to perform controller params validation easy and with any kind of type, format, or custom validation you already know and use in oyur models.

Adds methods to ActiveRecord::Migration to create and manage PostgreSQL objects in Rails

For large or expensive pages, use this gem to load less critical portions of the page. Especially useful for large queries or content that's hidden from the user on load. The best solution may be to optimize your content, but there's not always time for that.

Simple activity feeds solution for Rails applications. Gives a flexible way to build activity feeds infrastructure over it.

Ruby on Rails 微信企业版本，应答API集成

Log inbound and outbound API requests in your Rails application

Makes upgrading to Rails 5 from Rails 4 easier

Multi tenancy support for Rails

Server Timing headers for Rails apps

This gem provides rails-ujs driver for Rails applications.

A IIIF image server

A VT100 compatible terminal, running on Rails.

Allows multiple environments in database.yml, and dynamically switching them.

an asset gemification of the simple-line-icons icon font library

SlickGrid Integration for Rails 3.x

Rails asset pipeline wrapper for socket.io

A ruby gem that uses the Rails asset pipeline to include the Spectrum jQuery plugin by Brian Grinstead (@bgrins).

Tailwind CSS Rails Integration + Webpacker

Javascript timezone detection that also sets Time.zone for Rails to use