Description: Sinatra is a light-weight, open source web application library and domain-specific language written in Ruby. It allows developers to quickly create web applications and APIs with minimal effort.
Type: software
Pricing: Open Source
Description: Smalltalk is an object-oriented, dynamically typed, reflective programming language. It was designed for incremental code development and testing, featuring an integrated development environment, a file system, and a system command shell. It paved the way for many IDE features that are now common in other languages.
Type: software