Best Microframeworks for NGINX

Rustless provides a REST API micro-framework. It's designed as a simple DSL for developing RESTful APIs easily on top of Iron web framework. It supports common conventions such as multiple formats, subdomain/prefix restrictions, content negotiation and versioning. Rustless is a Ruby port of the Grape library. Hyper, an HTTP library in Rust. Rustless, like Rust, is still in its early stages of development. Don't be surprised if APIs are changed and things break. File an issue or submit pull requests if something isn't working correctly. Rustless was built on Iron which was built on Hyper which is synchronous. Hyper is currently limited and cannot handle many simultaneous connections. This is especially true with keep-alive. It is highly recommended that you use a lightweight asynchronous webserver such as Nginx to serve as a reverse proxy with Rustless.

Slim is a great tool for creating APIs that consume data, repurpose it, or publish it. Slim is a great tool to create rapid prototypes. You can even create full-featured web apps with user interfaces. Slim is also super fast and requires very little code. You don't need to use a solution that has everything like Symfony and Laravel. These are excellent tools, no doubt. They are often overkill. Slim offers a minimal set that does exactly what you need. You will need a webserver like Nginx, Apache or similar. Slim apps contain routes that respond to HTTP requests. Each route calls a callback, and returns an HTTP reply. To get started you must first configure and instantiate the Slim application. Next, you define your application routes.