Simple PDF generation using the prawn library.

Easily write arbitrary filters

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.

Jcrop plugin for rails admin. Image cropping made easy!

Rails API Auth is a Rails Engine that implements the "Resource Owner Password Credentials Grant" OAuth 2.0 flow as well as Facebook authentication for API projects.

One more solution to create charts in Ruby on Rails application

Web interface to manage i18n translations for your apps to facilitate the editors of your translations. Provides a low-tech and complete workflow for importing, translating, and exporting your I18n translation files. Design to allows you to keep the translation files inside your projects git repository where they should be.

Settings is a plugin that makes managing a table of global key, value pairs easy.

React-Router for Rails Asset Pipeline

Record Cache for Rails 3

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

Nice type and params for temporary JSONAPI support.

A simple DSL to generate QuickBooks IIF file

Roles.

This gem makes Rails console sessions less dangerous in specified environments by warning, color-coding, auto-sandboxing, and allowing read-only external connections (disables job queueing, non-GET requests, etc.)

A nifty service layer for your Rails app

This gem is a simple, easy-to-use declarative role-based access control system for Rails

spinach-rails adds Rails support to spinach

Generate swagger documentation for your Rails REST API using YARD

Add support to complex resources of PostgreSQL, like data types, array associations, auxiliary statements (CTE), and full-text search (FTS)