Sinatra Alternatives & Competitors

Ruby on Rails is an open source full-stack web application framework for the Ruby programming...

Key Ruby on Rails features:

Rapid Development Community Support Convention over Configuration Built-in Testing

Open Source

ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.

Key ASP.NET features:

Performance Security Rich Toolbox Cross-Platform Support

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Key Flagsmith features:

Feature Flags Remote Config A/B/X Testing & Optimization Organization Management

Try for free Open Source freemium

a microframework for Python based on Werkzeug, Jinja 2 and good intentions.

Key Flask features:

Simplicity Flexibility Extensibility Documentation

Open Source

Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple.

Key ExpressJS features:

Fast Setup Middleware Support Extensibility Performance

Open Source

The Web framework for perfectionists with deadlines.

Key Django features:

Rapid Development Scalability Security ORM (Object-Relational Mapping)

Open Source

Curated set of user interface interactions, effects, widgets, and themes built on top of the jQuery JavaScript Library.

Key jQuery UI features:

Ease of Use Compatibility Extensibility Rich Set of Widgets

Open Source

Hanami is a modern web framework for Ruby.

Key Hanami features:

Lightweight and Fast Modular Architecture Less Magic Concurrency

Open Source

Next generation web framework for node.js.

Key Koa.js features:

Lightweight Modern JavaScript Modularity Error Handling

Open Source

A JavaScript framework for creating ambitious web apps.

Key ember.js features:

Convention Over Configuration Robust CLI EMBER Data Strong Community and Ecosystem

Open Source

Material Design for Bootstrap is a Bootstrap compatible theme for use in Bootstrap based application.

Key Material Design for Bootstrap features:

Aesthetic Appeal Familiarity Responsive Design Comprehensive Documentation

Font Awesome makes it easy to add vector icons and social logos to your website. And version 5 is redesigned and built from the ground up!

Key Font Awesome features:

Comprehensive Icon Library Easy Integration Scalability Customizable

Open Source

DataTables is a plug-in for the jQuery Javascript library.

Key DataTables features:

Feature-Rich Easy to Use Extensible Cross-platform Compatibility

Open Source

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

Key FastAPI features:

High Performance Automatic Interactive API Documentation Type Checking and Validation Ease of Use

Open Source free