handle AWS Lambda API Gateway V2 or ALB (ELBv2) lambda request event with Rack application

A Rack handler for the Mongrel2 web server with EventMachine support

rack_page_caching was developed by: markbates

Rack middleware to change temporary directory of file upload

Debugging toolbar for Rack applications implemented as middleware. Rails 3 compatible version maintained by Logical Reality Design.

Auto-create thumbnails when used with rack_grid

Rack adapter for the outpunch reverse WebSocket tunnel

rackdapter

The Splicer adapter for interacting Rackspace Cloud DNS

Connects your rack app to Edge (http://getedge.io) so you can live edit stylesheets within your app

Rack middleware for running profiling JRuby applications

Provides middleware for mounting Stark/Thrift services as Rack endpoints.

Various rack middlewares I use for projects. I got tired of copying/pasting the same ones for different apps.

Toys template for Rack console.

Allows you to use Goliath as a web server for your Rack app, giving you streaming requests and responses.

Rack authenticator and basic User struct

A collection of rack utils.

Rack compatible user authentication microservice. Can be run standalone or mounted into another rack app.

Goliath is a fabulous framework for writing rack based web applications. With this gem, you can also use it to write web proxies in rack style.

This is lite rack apm web, use redis