Description: jsFiddle is an online code editor that allows users to create, edit, debug and share HTML, CSS and JavaScript code snippets. It's useful for testing code, sharing examples, and prototyping web apps quickly.
Type: software
Pricing: Free
Description: OpenWidget is an open-source and customizable widget toolkit for building cross-platform GUI applications. It supports modern UI frameworks and a plugin architecture for extensibility.
Type: software
Pricing: Open Source