HotwireBits provides 240+ beautifully designed, accessible UI components for Ruby on Rails. Each component ships in ERB partial and ViewComponent formats with Tailwind CSS v4 styling, Stimulus interactivity, and Turbo compatibility including Turbo Native.

A modern, Hotwire-powered DataTables implementation for Ruby on Rails that provides sorting, searching, and pagination capabilities with a beautiful UI

A datecpicker exclusively for Rails apps with Hotwire and Stimulus.

Upload xls, xlsx and csv files and import the data in rails models.

Infold provides Scaffolding functionality specifically for Internal tools. Enables fast build, elegant UI/UX, flexible customization.

Description of InnerPlan.

IronAdmin is a convention-over-configuration admin panel engine for Ruby on Rails that automatically generates CRUD interfaces from your models with built-in support for search, filters, scopes, custom actions, theming, and policy-based authorization.

A Rails engine for managing and publishing content with a flexible schema.

Jav is a very custom Content Management System for Ruby on Rails that saves development time by building user interfaces and logic using configuration rather than traditional coding; When configuration is not enough, you can fallback to familiar Ruby on Rails code.

Jigsaw Engine

Modal library that uses Turbo and Stimulus.

An open source Rails 8+ engine built on `layered-ui-rails` that provides a multi-provider AI assistant with streaming responses and a full conversation UI.

An open source Rails 8+ engine built on Tailwind CSS, providing customisable WCAG 2.2 AA compliant design tokens, utility classes, and Stimulus controllers for theme switching, mobile navigation, slide-out panels, modals, and tabs. Integrates with the gems you already use (Devise, Pagy, Ransack).

Lazy load values in Rails views.

An implementation of the circuit breaker pattern using ActiveRecord

Lookout is a fork of Ahoy Captain with SQLite support, continued maintenance, and modern Rails 8 compatibility. Full-featured analytics dashboard with conversion funnels, goals tracking, and beautiful visualizations.

masks is a ruby library and rails engine that adds simple, extensible auth to most applications. DO NOT USE

A Ruby gem that provides tooling for connecting to and inspecting MCP servers, allowing you to list and execute tools, resources, and prompts with JSON output.

Fast and awesome tables, with pagination, sorting, filtering and custom views.

A quick and easy way to implement an instant-messaging module using Turbo Rails.