Description: Blockly is a free and open-source visual programming language and web-based integrated development environment. It allows users to drag blocks together to build programs visually, without needing to type code.
Type: software
Pricing: Open Source
Description: Shadowbox is a JavaScript library that enables website users to view images, video, and other content in lightbox-style popups. It provides an elegant overlay display and rich media support without requiring Flash.
Type: software
Pricing: Open Source