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: ScrapBook is a Firefox extension that allows saving web pages, selections from web pages, and screenshots for later viewing. It can archive web content for offline browsing, research, and retrieval.
Type: software