A Rails plugin gem to intercept emails in development and preview them in RailsMailPreview to get an idea of what it will look like when it's sent in production.

RailsMaint is a gem that helps you enable maintenance mode for your Rails application with customizable options and IP whitelisting.

Generate a Rails app with application templates

Call malloc_trim(0) on GC Impact: - 99th percentile performance is slightly impacted. - CPU is very slightly higher Inspired by Philipp Tessenow's malloc_trim gem

RailsMap automatically generates beautiful, interactive API documentation for your Rails application. Features: • Live documentation via Rails Engine at /rails-map • Static HTML generation for offline use • Automatic parameter detection (path, query, body) • Route documentation with HTTP methods...

Allows you to use markdown templates with placeholders in rails application

Rails Marketplace.

A MarkDown TextEditor with jQuery and Markitup! and redcarpet

expose presence-validation in a more controller-friendly manner

AWS KMS decryption for rails credentials

Use this gem to match attributes between your object instances. It basically returns the percentage of attributes matched between two instances.

Quickly start admin page using Material Admin Pro theme.

Unified tool definition pipeline for Rails 8 applications using FastMCP and RubyLLM.

A CLI for assisting Rails programmers in creating and managing Rails projects that use Mongoid and MongoDB as the datastore.

ActionController method to log per-request bloat and ActiveRecord instantiation breakdown

Extends the rails-mermaid_erd gem to generate mermaid ERDs in markdown for Ruby on Rails ActiveRecord Models

Generate rack middleware for Rails

Time the 'call' method of the middleware classes used by Rails.

Gem Rails like Sinatra

Provides rspec-mocks syntax from an external source like cypress