Nokolexbor is a high-performance HTML5 parser, with support for both CSS selectors and XPath. It's API is designed to be compatible with Nokogiri.

OpenID Connect Strategy for OmniAuth

A stats collection and distributed tracing framework

If you need to do read and write binary data, there is of course <Array::pack and String::unpack\n The packable library makes (un)packing nicer, smarter and more powerful.\n

Official ruby bindings for the Razorpay API

resque-cleaner maintains the cleanliness of failed jobs on Resque.

Ethereum's implementation in ruby.

maven support for ruby DSL pom files. MRI needs java/javac installed.

An official library for the SmartyStreets APIs

Control and communicate with spawned processes

Physical quantity and units of measure conversion and math library

Provides React integration for Webpacker

Captures a web page as a screenshot using Poltergeist, Capybara and PhantomJS

API client for WorkOS

Enables Ruby based applications to communicate with the Xero API

Xsv is a fast, lightweight parser for Office Open XML spreadsheet files (commonly known as Excel or .xlsx files). It strives to be minimal in the sense that it provides nothing a CSV reader wouldn't, meaning it only deals with minimal formatting and cannot create or modify documents.

in the spirit of pygments.rb and MiniMagick, youtube-dl.rb is a command line wrapper for the python script youtube-dl

Framework and tools for dealing with shipping, tracking and order fulfillment services.

Traffic control for ActiveJob: Concurrency/enabling/throttling

A Sinatra-like DSL for Reel that supports websockets and SSE