338 Open source projects that are alternatives of or similar to Sinatra

🚀A Modern, Production-Ready, and Full-Stack Node Web Framework with React

Flamingo Framework and Core Library. Flamingo is a go based framework for pluggable web projects. It is used to build scalable and maintainable (web)applications.

Front-end framework with a built-in dark mode and full customizability using CSS variables; great for building dashboards and tools.

This is an Open Source social Platform where people can interact with Open Source expertise around the globe and work on different projects

Asynchronous web toolkit for clojure built on top of Ratpack / Netty

Low code web framework for real world applications, in Python and Javascript

A Crystal web framework that makes building applications fast, simple, and enjoyable. Get started with quick prototyping, less bugs, and blazing fast performance.

A web framework for Rust.

Ego is a full-stack web framework written in Go, lightweight and efficient front-end component solutions, based on gin. The front-end is compiled, does not affect the back-end.

A lightweight MVC framework written in Go (Golang).

A web DSL for Nim

Lean, mean, and incredibly fast JVM framework for web and microservice development.

A high productivity, full-stack web framework for the Go language.

A minimal framework to build web apps; with handler chaining, middleware support; and most of all standard library compliant HTTP handlers(i.e. http.HandlerFunc).

A full-featured Crystal web framework that catches bugs for you, runs incredibly fast, and helps you write code that lasts.

⭐ Web frameworks for Go, most starred on GitHub

Prototype Lua object-oriented program system, with many modern features like attribute, overload, etc. For Lua 5.1 or above, include luajit

An easy-to-use high-performance asynchronous web framework.

Play Framework

A Rust framework for creating web apps

Flexible E-Commerce Framework on top of Flamingo. Used to build E-Commerce "Portals" and connect it with the help of individual Adapters to other services.

Erlang web MVC, now featuring Comet

DEPRECATED: The community driven fork of Iris. The fastest web framework for Golang!

An extremely simple web framework.

Ruby gem that lets you create draft versions of your database records.

A free and open source (FOSS) web application for modulating your own METAFONTs

🌲 Great Ruby logging made easy.

A PHP copy of Sinatra: a DSL for quickly creating web applications in PHP with minimal effort.

Rack middleware for the EU ePrivacy Directive compliance in Ruby Web Apps

ReCaptcha helpers for ruby apps

An addictive Jeopardy! bot for Slack. Fun fact, after I added this to my work Slack I was told to limit it to a single channel because productivity ground to a halt. (Five years later, the #jeopardy channel is still going strong.)

Plezi - the Ruby framework for realtime web-apps, websockets and RESTful HTTP

📈 The Rack Based A/B testing framework

Complete, fast and testable actions for Rack and Hanami

Tell StatsD about request time, GC, objects and more. Latest Rails 4 and Ruby 2.1 support, and ancient Rails 2 and Ruby 1.8 support.

A very fast & simple Ruby web server

Anti-CSRF Rack middleware

An open-source platform for making universal native apps with React. Expo runs on Android, iOS, and the web.