Jsx Notation

JSX Notation is an open-source MCP server and library designed to compress React/Next.js, HTML, and SVG files by about 40%, optimizing them for AI assistants and LLM (large language model) consumption. It translates verbose code into a concise, lossily compressed format (JSXN), reducing redundant syntax such as closing tags and repeated attributes, thus maximizing the context window for AI reasoning. It's intended for developers and teams working with AI agents that need to programmatically analyze or manipulate UI code more efficiently.