PowerGrid provides a view component based table with server-side sorting, filtering, and pagination.

Protege is an email-native AI agent toolkit focused on simplicity, interoperability, and self-sovereignty.

Receive normalized Apple and Google in-app purchase webhooks in your Rails app. Optionally integrates with the Pay gem automatically.

A Rails engine providing a web-based SQL query console with security-first design: read-only by default, optional DML (INSERT/UPDATE/DELETE) with confirmation dialogs, flexible authorization, comprehensive audit logging, and query execution plans.

A leaner alternative to Bullet. Detects N+1 queries and slow queries in development, logging structured warnings to your Rails logger without the noise.

A lightweight Rails admin gem with minimal dependencies, featuring CRUD operations, search, filtering, and modern Turbo/Hotwire integration

A Rails engine that auto-generates an easy-to-use admin interface for your ActiveRecord data. A modernized fork of RailsAdmin, originally created by Erik Michaels-Ober, Bogdan Gaza, and contributors.

Create new Rails Application with custom opinions

Rails engine that tracks ActiveRecord create, update, and destroy events as structured JSON records. Ships a mountable web dashboard, whodunnit actor context, batch inserts via insert_all!, async writes via ActiveJob, time-travel reconstruction, RSpec matchers, Minitest assertions, and a migration path from PaperTrail.

Common utils for Rails Application

Auto reloads Rails applications when assets or views have changed

Realtime debug dashboard for Rails applications

A Rack middleware captures object allocations per request using GC.stat diffs and stores them in a thread-safe ring buffer. Results are served through a mountable engine with a sortable, filterable dashboard — filling the gap between the memory_profiler gem and having nowhere useful to view results in a Rails app.

A mountable Rails engine providing real-time metrics, job monitoring, cache analytics, and error tracking for applications built on the Solid trifecta.

A local playground for Rails applications.

Flash message injection for Ruby on Rails Turbo Stream responses

RcrewAI Rails is a comprehensive Rails engine that brings AI agent orchestration to your Rails applications. Build intelligent AI crews that collaborate to solve complex tasks with full database persistence, background job integration, and a beautiful web dashboard for monitoring and management. Features: • ActiveRecord models for crews, agents, tasks, and executions with full persistence • Rails generators for scaffolding AI crews and agents • ActiveJob integration for asynchronous crew execution (works with any Rails background job adapter) • Web dashboard with real-time monitoring and management interface • Multi-LLM support: OpenAI GPT, Anthropic Claude, Google Gemini, Azure OpenAI, Ollama • Production-ready with logging, error handling, and security controls • Human-in-the-loop workflows with approval mechanisms • Tool ecosystem: web search, file operations, SQL, email, code execution

Build reactive, real-time UI components that automatically re-render server-side when subscribed models change. Uses ViewComponent, Turbo Streams, and ActionCable to keep your UI in sync without writing custom JavaScript.

This gem helps Rails apps implement real-time like/unlike functionality on polymorphic models with Turbo Streams broadcasting.

Reviewkit is a mountable Rails engine for rendering Git-like code diffs, persisting threaded line comments, and embedding review workflows into host apps.