Sinatra Alternatives

Ruby on Rails is an open source full-stack web application framework for the Ruby programming language. Rails is a full-stack framework, meaning that it gives the Web developer the full ability to gather information from the web server, talking/querying the database, and...

Flask is a lightweight web application framework written in Python and based on the Werkzeug WSGI toolkit and Jinja2 template engine. There is no database abstraction layer, form validation, or any other components where third-party libraries already exist to provide common...

FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.

Expressive middleware for node.js using generators via co to make web applications and APIs more enjoyable to write. Koa's middleware flow in a stack-like manner allowing you to perform actions downstream, then filter and manipulate the response upstream.

Pedestal is a web application framework written in Clojure that aims to bring both the language and its principles to client and server-side development.

Play Framework is an open-source web application framework which follows the model–view–controller architectural pattern. It is written in Scala and usable from other programming languages that are compiled to JVM Bytecode, e.g. Java.

Javalin - A lightweight Java and Kotlin web framework. Create REST APIs in Java or Kotlin easily.

Spark Framework is a simple and expressive Java/Kotlin web framework DSL built for rapid development. Sparks intention is to provide an alternative for Kotlin/Java developers that want to develop their web applications as expressive as possible and with minimal boilerplate.