Pure CSS framework, converted to Sass

SQL queries counter for Rails apps

This gem provides the Quill.js Rich Text Editor assets and view helper for your Rails 3.1/4.0 application.

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

Ruby on Rails view helpers for the awesome Heroicons by Steve Schoger.

Rails Hyperdrive mounts an MCP (Model Context Protocol) server at /_hyperdrive/mcp in development, exposing introspection tools for AI coding agents (eval Ruby, query DB, tail logs, list models/routes, locate source, fetch docs, snapshot stack). It also ships a `hyperdrive:init` generator that di...

Rails Lens provides unified visualization and annotation for Rails 8.0+ applications, integrating ERD generation and model annotations.

Introspects a Rails app's models, associations, and columns, then generates a single self-contained HTML file with an interactive entity-relationship diagram.

Server Timing headers for Rails apps

Simple Vite integration for Rails, inspired by Laravel. No proxy, no config duplication.

Run any Ruby script from the context of a web request.

This gem creates a Web Interface for interacting with Rake tasks.

Ember.js for the Rails asset pipeline.

Rickshaw, a javascript graphing library based on d3, for the rails asset pipeline

Handle nested forms using Stimulus JS

When you write a web API, you make a promise to the world. RSpec API helps you keep your promise.

Rux view components on Rails.

A VT100 compatible terminal, running on Rails.