Lede
A line-oriented page format that AI models write instead of HTML, compiled to one self-contained page with charts, diagrams, light and dark themes, phone layouts and no JavaScript. In its benchmark, 1,000 pages from Opus cost about $10 in Lede and $81 in HTML, and a page arrives in about 8 seconds instead of 67. Pre-release, at ledelang.dev; The Unreasonable Length of HTML explains why I built it.
Tech: TypeScript, Node.js, elkjs, AWS CDK, CloudFront