Clone of RVM.io for MS Windows

Rails Object Document Mapper (ODM) for No-SQL databases

Fast, Nimble PDF Writer for Ruby

Integrate Dart Sass with Sprockets (Ruby on Rails asset pipeline)

The web scale fork of Mongoid, the Ruby ODM framework for MongoDB

Next generation UI component library

Ruby gem for printing of images and text on one or many thermal printers

Mail delivery method handler for Amazon SES

a multi-threaded, SQL-driven ActiveJob backend used at Betterment to process millions of background jobs per day

A Ruby/Rack web server built for parallelism

MongoDB adapter for Ecto

Database based asynchronous priority queue system -- Extracted from Shopify

OpenTelemetry Ruby API & SDK, and related gems

Rack middleware for blocking & throttling

A Chrome DevTools Protocol driver for web automation and scraping.

A lightning-fast search API that fits effortlessly into your apps, websites, and workflow

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

Font Metrics Parser for Prawn

CMS for Rails. For Reals.

Open source application performance monitoring tool with emphasis on ease of setup and use. Providing similar functionality like NewRelic/AppNeta/Skylight etc.

Wiki.js | A modern and powerful wiki app built on Node.js

Simple and reliable background job processing library for Elixir.

Job processing library for Elixir - compatible with Resque / Sidekiq

API library for Nihaopay payment gateway

A StatsD client for Ruby apps. Provides metaprogramming methods to inject StatsD instrumentation into your code.

Monkey patches for Mongoid

The Rubinius Language Platform

A fast, concurrency-focused task automation tool.

Vesper Icons: Icons for your app, compatible with FontAwesome