Jsx Notation

JSX Notation (jsx-notation) is an open-source Model Context Protocol (MCP) server and toolkit that compresses React/Next.js (JSX/TSX), HTML, and SVG source code into a compact lossy notation (JSXN) optimized for large language model (LLM) token consumption. It reduces context window token usage for AI assistants by stripping redundant syntax, making code more efficient for AI context ingestion. Developers and AI platform builders can install it as an MCP server in code editors or use its library functions to encode/decode code for AI-assisted workflows.