Spree Models, Helpers, Services and core libraries

Avo is a very custom Content Management System for Ruby on Rails that saves engineers and teams months of 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.

Avo is a very custom Content Management System for Ruby on Rails that saves engineers and teams months of 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.

Link header pagination for Rails and Grape APIs

AlgoliaSearch integration to your favorite ORM

It's an admin, obviously.

MaglevCMS integrates a powerful website/page builder with a polished UX/UI into your Ruby on Rails application, backed by a flexible and robust CMS engine.

Performance profiling for your Rails app, made simple

A full-featured, mountable analytics dashboard for your Rails app, powered by Ahoy.

Bullet Train

API capabilities for apps built with Bullet Train framework

FastPage applies the MySQL "deferred join" optimization to your ActiveRecord offset/limit queries.

This library provides view components for the GOV.UK Design System. It makes creating services more familiar for Ruby on Rails developers.

Raif (Ruby AI Framework) is a Rails engine that helps you add AI-powered features to your Rails apps, such as tasks, conversations, and agents. It supports for multiple LLM providers including OpenAI, Anthropic Claude, and AWS Bedrock.

use pagy for cursor-based pagination with rails

Manage your Redis instance (See keys, memory used, connected client, configuration, information)

Eyeloupe is debug assistant for Rails. It provides a simple and elegant way to debug your Rails application.

Exception tracking engine

Plutonium is a Rapid Application Development toolkit for Rails. Convention-driven and fully customizable, it adds application-level concepts like resources, policies, definitions, and portals that make building complex apps faster. Built for the AI era with Claude Code skills.

Own your errors. Own your stack. A fully open-source, self-hosted error tracking Rails engine for solo founders, indie hackers, and small teams. Exception monitoring with beautiful dashboard UI, multi-channel notifications (Slack, Email, Discord, PagerDuty), platform detection (iOS/Android/Web/AP...