A fake filesystem. Use it in your tests.

Simplify receiving email in Rails

Ruby library for Windows Remote Management

Dentaku is a parser and evaluator for mathematical formulas

ChatOps for Ruby.

Monitors Ruby apps and reports detailed metrics on performance to Scout.

Test coverage reports for Xcode projects

Caxlsx_Rails provides an Caxlsx renderer so you can move all your spreadsheet code from your controller into view files. Partials are supported so you can organize any code into reusable chunks (e.g. cover sheets, common styling, etc.) You can use it with acts_as_caxlsx, placing the to_xlsx call ...

Mailgun's Official Ruby SDK for interacting with the Mailgun API.

N+1 auto-detection for Rails with zero false positives / false negatives

Library for parsing SSH certificates

Offload CarrierWave's image processing and storage to a background process using ActiveJob or Sidekiq.

ranked-model is a modern row sorting library built for Rails 4.2+. It uses ARel aggressively and is better optimized than most other libraries.

Realtime server metrics in your browser.

A websocket service compatible with Pusher libraries

A websocket service compatible with Pusher libraries

UNIONs in ActiveRecord! Adds proper union and union_all methods to ActiveRecord::Relation.

A date picker for Twitter Bootstrap

Codebase as structure of locatable classes and methods based on the Ruby AST

Dynamoid is an ORM for Amazon's DynamoDB that supports offline development, associations, querying, and everything else you'd expect from an ActiveRecord-style replacement.