MJML parser and template engine for Ruby

morris.js for the Rails Asset Pipeline

Use any toolchain to bulid your asset files in Rails 4.2. Integrate Brunch, Gulp, Grunt, Webpack, Browserify and others seamlessly into Rails apps.

Migrations

PageDown Bootstrap for the Rails asset pipeline

This gem will help you to integrate PostgreSQL RLS to help you develop a great multitenancy application checkout the repository at https://github.com/Dandush03/pg_rls

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

Add pickadate.js to Rails 3.1+ via the asset pipeline

Automatic exception tracking and instrumentation for Ruby on Rails applications using PostHog

Power Enum allows you to treat instances of your ActiveRecord models as though they were an enumeration of values. It allows you to cleanly solve many of the problems that the traditional Rails alternatives handle poorly if at all. It is particularly suitable for scenarios where your Rails application is not the only user of the database, such as when it's used for analytics or reporting.

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.

Protractor rails makes it a bit easier to integrate and run angularjs' protractor e2e test framework directly in your rails app.

Add a service worker and a manifest to your app, for it to be recognized as a PWA and accessed without a network connection.

QUnit for Rails.

Ruby on Rails 微信企业版本，应答API集成

rails-ai-context turns your running Rails app into the source of truth for AI coding assistants. Instead of guessing from training data or stale file reads, agents query 38 live tools (via MCP server or CLI) to get your actual schema, associations, routes, inherited filters, conventions, and test patterns. Semantic validation catches cross-file errors (wrong columns, missing partials, broken routes) before code runs — so AI writes correct code on the first try. Auto-generates context files for Claude Code, Cursor, GitHub Copilot, OpenCode, and Codex CLI. Works standalone or in-Gemfile.

Log inbound and outbound API requests in your Rails application

Failover for ActiveRecord and Redis

Multi tenancy support for Rails