Show HN: Sandboxed HTML in Markdown (With Doom, Sort Of)https://strata.space/@strataspace/doom-sort-of
We made markdown HTML code fences runnable in an isolated sand-box, with access to popular JS libraries for data viz and 3d graphics including D3, Mermaid and Three.js. Design docs are how we communicate ideas with other people, and increasingly with agents. We got used to code blocks and embedded images, but agents can do amazing things when their canvas is HTML. Interactive visualizations make ideas more persuasive, and help you converge with an agent on what to build before you build it. Just to see what was possible, we told Fable to make a one-off DOOM inspired raycaster, and it did ever…
