fix the content type of form uploads by using the file-utility. A lot of browsers screw up the content type so we don't trust the given value in the header.

2nd Flash hash implementation for Rack apps.

Rack::FlashSession converts a session query parameter to a cookie if the request's user agent is flash. http://github.com/bartt/rack-flash-session

Rack::FlashSession converts a session query parameter to a cookie if the request's user agent is flash. http://github.com/bartt/rack-flash-session

Block Google's FLoC on your site through Rack middleware

Tells Google not to impose Federated Learning of Cohorts (FLoC) on users

Wraps Rack::Static by adding useful headers to serve web fonts.

Rack middleware to insert text comments into pages. First created to be used with jlong's serve, but should work with pretty much every rack app

Rack middleware for forcing status codes on responses.

rack-for_now is a Rack middleware component that redirects project URLs to GitHub, Rubygems and other online service. It allows you to use your domain as the permanent URL of your project while still using these handy 3rd-party services.

Forward requests

Middleware which lets you to execute arbitrary code just for a certain fraction of requests

Rackful provides a minimal interface for developing ReSTful web services with Rack and Ruby. Instead of writing HTTP method handlers, you’ll implement resource objects, which expose their state at URLs. This version is not backward compatible with v0.1.x.

If the user visits via a Google Analytics Campaign link, this middleware will track utm_source, utm_content, utm_term, utm_medium, utm_campaign, and time.

Simple Rack middleware for implementing gauges tracking in your Ruby-Rack based project. Code blatantly stolen from https://github.com/leehambley/rack-google-analytics.

Generate a REST API for registering and querying Google cloud message device tokens.

A rack middleware for measuring GC activity during a request.

A gem to generate the most basic static web server

A rack middleware component that handles simple geoip lookups.

Rack::GeoIPCity uses the geoip gem and the GeoIP database to lookup the city of a request by its IP address