Crystal (programming language)
Description: Crystal is a compiled, general-purpose, object-oriented programming language with a syntax similar to Ruby. It has static type checking, bindings to C libraries, and claims to have performance comparable to statically typed languages like C++ and Go.
Type: software
Pricing: Open Source
Medium
Description: Medium is an online publishing platform developed by Evan Williams where users can publish stories and articles. It has features for sharing, recommending, commenting, and allowing members to follow other users or publications.
Type: software
Pricing: Freemium