1. RenderMartini middleware/handler for easily rendering serialized JSON, XML, and HTML template responses.
2. BindingMartini handler for mapping and validating a raw request into a structure.
3. Oauth2[not maintained] Allows your Martini application to support user login via an OAuth 2.0 backend.
4. SessionsMartini handler that provides a Session service.
5. AuthMartini handlers for authentication.
7. SessionauthMartini handler that provides a simple way to make routes require a login, and to handle user logins in the session
8. GorelicNewRelic middleware for martini framework.
10. encoderMartini encoder service for rendering data in several formats and content negotiation.
11. gzipMartini handler for adding gzip compress to requests
12. methodMartini HTTP method overriding via Header or form fields.