A Rack module that intercepts HTTP calls and sends profiling data to the Plaid server. For Rails (and not just Rails?).

Simple Rack process management

Rack::Proxy router using Journey

Tool that checks a Ruby application server for Rack compliancy

Set access control headers for FF

Rack middleware to check esa webhooks are authentic

Allow easier configuration of the trusted proxies list

Add env ribbon on your rack application views.

Rack middlware for sending logs to Amazon's SQS

Fontue is a Rack-based, open-source, web font server built for Kernest.com. This project also includes font optimization scripts for use with FontForge