Modern fully featured storefront and checkout for Spree Commerce

SuperAdmin is a mountable Rails engine that provides a full-featured administration interface inspired by Administrate and ActiveAdmin, built for modern Rails 7+ applications.

Rails Turbo Stream broadcasting over SSE instead of WebSockets. Uses Mercure server.

A small JavaScript lifecycle layer for Rails and Turbo applications, positioned as an explicit component-class alternative to Stimulus.

Validate your Rails forms remotely in real time using ActionCable. Also validate client side using native HTML validations and present them in a much 'prettier' format.

Turbo-frame UI for active_storage-async_variants: image_tag/video_tag rendering, progress bars, and retry.

Extends Active Record to add simple function for draw the Force Directed Graph with html.

AdSpace

AdvancedSelect provides helper-rendered Rails partials, Stimulus dropdown behavior, Turbo Stream-compatible option updates, plain CSS, and i18n defaults while leaving data loading, authorization, and endpoints to the host app.

Rails engine that provides real-time monitoring for LLM usage. Cost tracking, throughput metrics, error rates, response times. Slack alerts. Real-time updates via Hotwire Turbo. Works with any ask-rb provider via ask-instrumentation events.

Collection of ViewComponents objects for backoffice

UI components for StrongMind applications.

An enhanced file upload field for Rails forms, powered by web components. Provides drag-and-drop uploads, image/video previews, and seamless ActiveStorage integration.

Description of BeetleReporter.

A Rails engine that provides a beautiful dashboard to monitor and debug HTTP requests, similar to Laravel Telescope. Includes a terminal UI with vim keybindings.

You simply add and configure the engine, and you have a new powerful tool to get things done.

Adds a fully-featured, customisable bug and feature reporting flow to any Rails app: a schema-driven form, screenshot uploads, a my-reports list, and signed closure webhooks from the companion bug-reports API which files GitHub issues.

With this gem, you can efficiently create beautiful index and form pages, and form fields with labels using the Bulma CSS library. You can also create embedded, editable multi-object subforms.

Extend Turbo Streams with Custom Turbo Stream Actions or CableReady operations

CafeCar is a composable view extension for Rails: it renders complete index, show, new, and edit interfaces straight from your models, with no DSL and no boilerplate. Every index ships with keyword search, URL-based filtering and sorting, pagination, and one-click CSV export. Authorization runs on Pundit with attribute-level permissions; forms and Turbo Stream (Hotwire) responses render automatically. Every default can be overridden application-wide or per model with ordinary Rails. It makes admin panels, internal tools, and back-office apps on Rails 8 trivial.