Ruby2HTML empowers developers to write view logic in pure Ruby, seamlessly converting it into clean, well-formatted HTML. Enhance your templating workflow, improve readability, and leverage the full power of Ruby in your views. Features include Rails integration, custom component support, automat...

A collection of helpers and contexts to enhance Rails specs: logging, env/I18n/time helpers, SQL guards, request/DB dumps, benchmarking, CI guards, and performance limits.

Counter caches for Rails applications, including cached running counts. Using redis and native PostgreSQL features for performance gains

Magnific Popup is a responsive jQuery lightbox plugin that is focused on performance and providing best experience for user with any device (Zepto.js compatible).

CacheInspector hooks into Rails cache events to log hits, misses, and large writes for debugging and performance tuning.

See in Rails console how many records your query returns. It can help with solving performance issues.

Magnific Popup is a free responsive jQuery lightbox plugin that is focused on performance and providing best experience for user with any device

Rails Cdn Optimizer analyzes your Rails app's asset pipeline, detects large files, suggests CDN caching rules, and helps improve performance automatically.

This gem reduces storage needed for Rails cache by using Brotli compression, which can produce outputs smaller by ~20% and offers better performance than Gzip.

Include "Lightning-Fast Modular CSS with No Side Effects" Basscss in Rails. Basscss is a lightweight collection of base element styles and immutable utilities designed for speed, clarity, performance, and scalability.

CAUTION: Use this gem at your own risk. If you use gems that depends on the thread_safe gem, e.g. Rails, but your application is not doing any threading, then thread_hazardous can bring you a few performance improvements at the cost of making these dependencies non thread safe.

A Rails plugs-in which can paginate data by time period. It will help you to improve your application performance especially when your data is orgnized by time partition.

A Rails Engine to control and monitor Rails application from a web interface. It includes content capturing system, real-time traffic monitoring, and real-time performance monitoring. It is built to be flexible and customizable.

**Cache Ninja** is the ultimate solution for safely and efficiently caching associations in your Ruby on Rails applications. While association caching is typically discouraged, there are specific scenarios where it's not just beneficial but essential for optimizing performance. **Cache Ninja** ha...

Rails Console Pro enhances your Rails console with powerful debugging tools: - Beautiful colored formatting for ActiveRecord objects - Schema inspection with columns, indexes, associations, validations - SQL explain analysis with performance recommendations - Interactive association navigation - ...

SeedList is designed for Rails-powered tournament engines that need to persist a 1-indexed ordered list of players (ranked low-to-high by skill or past performance) and then match them up appropriately in the first round of a bracket.

SidekiqInsight provides detailed CPU, memory, and wall-time profiling for Sidekiq jobs and Rails requests, automatically detects memory leaks, stores metrics in Redis, and displays everything in a clean, modern dashboard. Ideal for monitoring production workload performance.

QueryWise is a lightweight, developer-friendly tool that helps Ruby on Rails teams detect, analyze, and fix inefficient database queries. Automatically detect N+1 queries, slow queries, and missing indexes without needing heavy, expensive Application Performance Monitoring (APM) software.

WebROaR is an application server that makes deployments of ruby web applications extremely simple. It provides an integrated solution to view the run time performance numbers and email notifications in case any exceptions occur in any of the deployed applications. It is 5 to 55% faster than all o...

RubyRun Community Edition is an application performance diagnostic solution for Ruby developers. It is meant to help them gain visibility into the behavior of their code in different operating environments, and understand the response time hotspots of typical Rails requests. ...