Visual TL;DR
Paste a public article URL. We fetch it, extract the argument, and render it as a cause-and-effect flow diagram — the takeaway in 5 seconds. Download the SVG or copy the JSON.
Takes ~5–15 seconds. 3 free diagrams per day — results are cached, so re-running the same URL is always free and instant.
Why a diagram?
Readers scan before they read. A flow diagram at the top of an article gives them the argument in one glance — dwell time goes up, bounce rate goes down. And because the same structure ships as machine-readable JSON, AI assistants and answer engines can cite the takeaway directly, which helps AEO (answer-engine optimization) and LLM citations.
How it works
We fetch the URL server-side, strip navigation and boilerplate, and pass the article body to an LLM constrained to output a strict node-and-edge schema: 4–7 nodes typed as key insight, step, effect, or result, connected left-to-right as cause and effect. The response is validated, cached for a week, and rendered as SVG in your browser. Only facts found in the article are used — the model is instructed never to invent numbers or claims.