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will_paginate v3.1.8

A new version of will_paginate has been released
New Version

Multiprocessing in Ruby - a Good Alternative to Threads?

Parallel computing is a cure for performance issues. It allows to do several things at once, which sounds great in the context of background jobs. Inspired by Python’s multiprocessing module I began to think about the parallelism in Ruby. Of course, there are several ways to get closer, but in this post I’ll try to focus on the `Process` module.
Article Added by: Beata //


Exception, uptime, and performance monitoring for Ruby.
Featured Gem // Category Error Handling


The high performance machine learning library - for Ruby
Gem Added by StanBright into category Machine Learning


Rumale is a machine learning library in Ruby
Gem Added by StanBright into category Machine Learning


LightGBM - the high performance machine learning library - for Ruby
Gem Added by StanBright into category Machine Learning

Load Rails Partials on Demand with New Toggle Feature in render_async 2.1.1

render_async allows you to load partials by reacting with a specific HTML element.

If you want your partial to be loaded when a button is clicked or hovered over, you can specify that in new render_async 2.1.1 version

Also, you can start and stop polling a controller action with render_async using the new toggle feature.
Tool Added by: nikolalsvk //


CarrierWave v2.0.0

A new version of CarrierWave has been released
New Version


A module for using the Twilio REST API and generating valid TwiML.
Featured Gem // Category Third-party APIs


Define your business logic in simple steps
Gem Added by pabloh into category Service Objects

Last 7 Days

Cucumber v7.0.3

A new version of Cucumber has been released
New Version


Cloud Foundry BOSH is an open source tool chain for release engineering, deployment and lifecycle management of large scale distributed services.
Featured Gem // Category DevOps Tools

debase vs Byebug

Popular comparison
  • debase - A fast implementation of the standard debugger debug.rb for Ruby 2.0.0
  • Byebug - A simple to use, feature rich debugger for Ruby 2.

Delayed::Job v4.1.8

A new version of Delayed::Job has been released
New Version


A gem to help build event-based/pub-sub code in Ruby
Gem Added by edisonywh into category Abstraction


Rack middleware to help measure production code coverage.
Featured Gem // Category Code Analysis and Metrics

Rails 6.0.0 Released

Update Popular Story //

Trestle vs ActiveAdmin

Popular comparison
  • Trestle - A modern, responsive admin framework for Ruby on Rails
  • ActiveAdmin - A Ruby on Rails framework for creating elegant backends for website administration.

Active Merchant v1.97.0

A new version of Active Merchant has been released
New Version


RDoc produces HTML and command-line documentation for Ruby projects.
Featured Gem // Category Documentation

Awesome Ruby Newsletter » 169

Top Stories
  • "A Complete Guide to the Ruby Programming World"
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Create simple and powerful Service Objects
Gem Added by StanBright into category Service Objects

Fail Fast and Fail Often: Handling API Errors at Scale

Article Popular Story //

sidekiq-scheduler vs Sidekiq-Cron

Popular comparison
  • sidekiq-scheduler - Lightweight job scheduler extension for Sidekiq
  • Sidekiq-Cron - Scheduler / Cron for Sidekiq jobs

RMagick vs MiniMagick

Popular comparison
  • RMagick - RMagick is an interface between Ruby and ImageMagick.
  • MiniMagick - A ruby wrapper for ImageMagick or GraphicsMagick command line.

Elasticsearch Rails v6.1.0

A new version of Elasticsearch Rails has been released
New Version


Validation library with type-safe schemas and rules
Featured Gem // Category Validation

jsonapi-rb vs Fast JSON API

Popular comparison
  • jsonapi-rb - Efficiently produce and consume JSON API documents.
  • Fast JSON API - A lightning fast JSON:API serializer for Ruby Objects.

fastlane v2.129.0

A new version of fastlane has been released
New Version