Cuba is a microframework for web applications.

Build client libraries compliant with specification defined by jsonapi.org

A simple database agnostic import/export app to transfer data to/from a remote database.

The official appsignal.com gem

Integration between Ember CLI and Rails

Library to send GELF messages to Graylog logging server. Supports plain-text, GELF messages and exceptions via UDP and TCP.

Rails plugin for implementing an OAuth Provider or Consumer

A stubbing proxy server for ruby. Connect it to your browser in integration tests to fake interactions with remote HTTP(S) servers.

Feature rich logging framework that replaces the Rails logger.

Log outgoing HTTP requests made from your application. Helpful for tracking API calls of third party gems that don't provide their own log output.

Rack middleware for rate-limiting incoming HTTP requests.

Rack::UTF8Sanitizer is a Rack middleware which cleans up invalid UTF8 characters in request URI and headers.

Reloading Rack development server

A generalized Rack middleware for importing contacts from major email providers.

Stream out ZIP files from Ruby

A server that stores and returns pact files generated by the pact gem. It enables head/prod cross testing of the consumer and provider projects.

Rack::SslEnforcer is a simple Rack middleware to enforce ssl connections

Nesta is a lightweight Content Management System, written in Ruby using the Sinatra web framework. Nesta has the simplicity of a static site generator, but (being a fully fledged Rack application) allows you to serve dynamic content on demand. Content is stored on disk in plain text files (there...

Deliver assets for Rails.

Debugging toolbar for Rack applications implemented as middleware