Monitors a Ruby on Rails application and reports detailed metrics on performance to Scout, a hosted monitoring service.

A beautiful WYSIWYG HTML text editor. High performance and modern design make it easy to use for developers and loved by users.

lightweight performance monitoring for rails

A command-line tool for extracting, formatting, and analyzing Rails request logs to identify performance bottlenecks and gain insights.

pg_tags is a simple and high performance tagging gem for Rails using the PostgreSQL array type. An alternative to acts_as_taggable_on. Still a work in progress and not ready for use!

This tool is used to help you find the performance problems in your Rails applications

High performance multicurrency money for rails.

This gem is notified of basic performance metrics for a Rails application, and sends the measurements to Datadog.

Extends beyond traditional schema annotation to provide intelligent analysis and actionable suggestions for Rails model code quality, performance, and maintainability.

A flexible, high-performance tagging system for Rails applications with support for polymorphic tags, custom transformers, and database-specific optimizations

A high performance ActiveRecord concern for Rails using the PostgreSQL array type.

Cluster markers to improve performance of leaflet rendering with large sets.

MonkeySupport monkeypatches some of the performance-sink parts of rails with speedy C extensions.

A simple way to find records in the same order of input array. Has better performance than manually sorting. Supports Rails 3+.

New Relic RPM is a Ruby performance management system, developed by New Relic, Inc (http://www.newrelic.com). RPM provides you with deep information about the performance of your Ruby on Rails or Merb application as it runs in production. The New Relic Agent is dual-purposed as a either a Rails ...

Collection of Capistrano recipes for deploying Rails apps into high-performance environments

Gem used to measure performance of a Ruby on Rails application

Run performance regression tests for your Rails app

Micro-library for gathering frontend web page performance data. Includes helpers for Rails, Middleman & other frameworks that use Sprockets.

Perfm aims to be a performance monitoring tool for Ruby on Rails applications.