A suite of tools for inspecting, interfacing and working with MagLev. It consists of a number of Rack middlewares to record runtime information in the stone, an associated set of Sinatra middlewares for exposing said information through a JSON interface, and a number of Sinatra web-applications t...

Rack Middleware that handles directs incoming requests to their aliased path targets

Rehearsal is a Rack Middleware gem that allows model changes to be previewed without persisting them to the database. It achieves this by intercepting the original update request and spawning a second request to Rails for a preview, wrapping both in a single database transaction that is rolled ba...

Rack Middleware that injects an iframe around the response content to allow for responsive previewing

Rack middleware for monitoring buffer of fluent-logger.

Nexmo related middleware to make it easier to work with Nexmo's webhooks

A rack based app analyzer

Lescopr automatically captures logs, errors and exceptions from any Ruby project and streams them in real-time to the Lescopr dashboard. Works with Rails, Sinatra, Rack and plain Ruby.

Rack middleware for compiling and serving VueJS single file components

Health check library for ane rack specific apps

A Ruby gem for concise, behavior-first REST API specs backed by Rack::Test and RSpec.

A Rack middleware to aid in integration testing for Rails 3 and up.

Registers Yabeda gauges for GVL instrumentation and wires middleware callbacks for Rack and Sidekiq.

Backup is a Ruby Gem written for Unix and Ruby on Rails (2 and 3) environments. It can be used both with and without the Ruby on Rails framework! This gem offers a quick and simple solution to backing up databases such as MySQL/PostgreSQL/SQLite and Files/Folders. All backups can be transferr...

Asset tag helpers for Eldr apps and Rack Apps

This little module (and attendant command line tool and rackup app) exists for the purpose of providing rudimentary access control to a website when the prospective users are both small in number, and very busy. It circumvents schmucking around provisioning passwords by generating a link which yo...

Rack middleware for whitelisting IP addresses. Allows you to define a custom whitelist per domain.

Turnstile is a Redis-based library that can accurately track total number of concurrent users accessing a web/API based server application. It can break it down by "platform" or a device type, and returns data in JSON, CSV of NAD formats. While user tracking may happen synchronously using a Rack ...

Rack middleware to output a bar showing environment

Fork of unicorn sans rack/http, extensible with protocol plugins