A Rack middleware for providing enhanced JSONP-type access, but with get, post, put, and delete verbs as well as http status, headers, and a json body that can be read when there are errors.

This Rack middleware takes any JSON response and format all the values (but null) to string whenever the proper header value is set.

A rack middleware that outputs status when you hit /jsonz.

Rack middleware to decode the JWT token and add the payload to the Rack env

JWT-based token authentication middleware for Rack.

A Rack Middleware for Japanese mobile-phones

Structured, key-value logging for your rack apps. Inspired by lograge.

A Rack Middleware to present structured JSON responses

Live broadcast on app showing fire and blood everywhere? Image hosting site flooded with pornography? Or some other urgent reason to take your app offline in a hurry? rack-killswitch to the rescue.

Mixes the Konami code + JQuery to add Konami code effects to your app

Rack middleware that detect and handle memory leaks

LESS CSS preprocessing for Rack apps.

Rack Middleware for inserting Lettering.js style syntax into a response body

Reload web-pages automatically

Remember locale in rack layer

Lo-dash CDN script tags and fallback in one neat package. Current version is for Lo-dash v2.4.1

Rack logger support ActiveSupport LogSubscriber

Simple rack based log viewer

LTSV logger for Rack applications implemented as middleware

A simple piece of rack middleware to redirect certain URLs when they are navigated to directly. Designed for use with sites where the same site is served across several domain names that each highlight different specialities.