Sinatra

Sinatra is a lightweight and flexible web framework for Ruby, designed for building simple and fast web applications. Unlike Rails, Sinatra follows a minimalistic approach, providing only the essential tools for routing, handling requests, and rendering views.

Key Features of Sinatra:

• Lightweight and minimalistic design

• Flexible routing system

• Supports middleware and extensions

• Compatible with Rack-based applications

• Ideal for microservices and APIs

Best Use Cases for Sinatra:

• Building lightweight and fast web applications

• Developing APIs and microservices

• Creating prototypes and MVPs

• Projects that don’t require a full-stack framework like Rails