jsPlumb - JS Visualisation Library
Description: jsPlumb is an open-source JavaScript library for visualizing, manipulating and animating connections between elements in a web interface. It allows developers to easily create diagrams, flowcharts, dependency graphs and more.
Type: software
Pricing: Open Source
Scratch
Description: Scratch is a free visual programming language and online community that makes it easy for anyone to create interactive games, animations, and more. It uses a drag and drop interface with colorful blocks that snap together to build programs.
Type: software