1. LelylanOpen Source Lightweight Microservices Architecture for the Internet of Things. For developers.
5. Rest Oauth2 ServerRest OAuth2 Server is a Rails 3 app that let you open up your API and manage end-user authentication and client application authorization implementing the OAuth 2.0 Specifications (draft 13).
6. Redis ThrottleRack middleware for rate-limiting incoming HTTP requests configured to be used with Redis.