Qyu makes use of a message queue and a state store to provide a reliable distributed task execution system for complex workflows

qywechat exception notifier

Given an (encrypted) Android Pay token, verify and decrypt it

A shared layout so that your suite of applications can have the same look and feel.

A Ruby RabbitMQ client library based on FFI bindings for librabbitmq.

Rack::ActionLogger is a tool to log user activity

Lets you see the current state of all throttles and bans. Delete existing keys/bans. Manually add bans.

An extension for Rack::Attack that supports responding to throttled requests with Recaptcha tags

A Rack middleware to authorize api access

Rack middleware that handles user authentication against a cas server

Set X-Forwarded-For header to original client IP when using Cloudflare in proxy mode

Rack middleware that provides authentication based on CloudFlare JSON Web Tokens.

Compose declarative, component-based responses to HTTP requests

See http://developers.facebook.com/docs/authentication/canvas

Rack Middleware to proxy requests to a remote server. This is usefull for proxying AJAX request to remote services, thanks to @cwninja.

A healthcheck interface for Sinatra and Rails framework

Rack middleware for idempotency guarantees in mutating endpoints.

Rack jwt auth middleware

Rack middleware for handling large file uploads. Integrates nicely with the Nginx upload module: http://www.grid.net.ru/nginx/upload.en.html

Rack::LTI provides LTI launch and configuration endpoints to your Rack-based application. It handles configuration, authorization, and routing. For more information about LTI, see http://www.imsglobal.org/toolsinteroperability2.cfm.