Awesome Ruby

A Rails engine to provide the ability to add documentation to a Rails application

Rails application generator that builds applications with the common customization stuff already done.

Dnsruby is a feature-complete DNS(SEC) client for Ruby, as used by many of the world's largest DNS registries and the OpenDNSSEC project

Small, focused, awesome methods added to core Ruby classes. Home of the endlessly useful nil_chain.

ActiveRecord Sharding Plugin

A lightweight, efficient Ruby gem for interacting with Whatsapp Cloud API.

Yet another approach to file upload

Voight-Kampff is a Ruby gem that detects bots, spiders, crawlers and replicants

Easy to use and read action and content based authorizations.

PredictionIO Ruby SDK

Simple role-based authorization library for Ruby on Rails

RGhost is a document creation and conversion API. It uses the Ghostscript framework for the format conversion, utilizes EPS templates and is optimized to work with larger documents. Support(PDF,PS,GIF,TIF,PNG,JPG,etc)

A Ruby implementation of Bitcoin HD Wallets (Hierarchical Deterministic) BIP32

A Rails Engine framework that helps safe and rapid feature prototyping

csvreader library / gem - read tabular data in the comma-separated values (csv) format the right way (uses best practices out-of-the-box with zero-configuration)

RSpec Tracer is a specs dependency analyzer, flaky tests detector, tests accelerator, and coverage reporter tool.

Ruby core extentions and class utilities for Hanami

Custom Emoji Formatters for RSpec

Ruby client library for Dropbox API v2

Manage your Redis instance (see keys, memory used, connected client, etc...)

feedparser gem - (universal) web feed parser and normalizer (XML w/ Atom or RSS, JSON Feed, HTML w/ Microformats e.g. h-entry/h-feed or Feed.HTML, Feed.TXT w/ YAML, JSON or INI & Markdown, etc.)

A Ruby natural language processor.

Speedy Rails JSON serialization with built-in caching

Simple logging

A faster alternative to the custom use of `in_batches` with `pluck`

Cursor-based pagination for ActiveRecord

You can easily make Slack Bot!! :star:

Gem to automatically make a rubygems mirror.

Isolated tests in Ruby.

Fast, simple, configurable photo portfolio website generator

⌛ Ruby library to compute distance of dates in words. Originally built for Jekyll.

Object to XML mapping library, using Nokogiri (Fork from John Nunemaker's Happymapper)

A simple game engine built using raylib and mruby

Gem which calculates the difference between two times

Cache Active Model Records in Rails 3

Extending Arel

Ordered background jobs processing

Postal code / zipcode validation for Rails, supporting 233 country codes

Sym is a command line utility and a Ruby API that makes it trivial to encrypt and decrypt sensitive data. Unlike many other existing encryption tools, sym focuses on usability and streamlined interface (CLI), with the goal of making encryption easy and transparent. The result? There is no excuse for keeping your application secrets unencrypted :)

Extensible Ruby wrapper for Atom and RSS parsers

An enhancement for Heroku Scheduler + Sidekiq for scheduling jobs at specific times.

A Ruby client for the Notion API

An ActiveRecord plugin for atomic archiving and unarchiving of object trees. Inspired by ActsAsParanoid and PermanentRecord

🥞 The thin API stack.

Ciri is an Ethereum implementation written in Ruby.

PubNub Ruby-based APIs

🌐 Minimalistic and fast i18n library for Ruby

Lightweight Redis Client

Create some fake personalities

A lightweight cron scheduler for the async job worker Que