Show HN: Prompt-to-Excalidraw demo with Gemma 4 E2B in the browser (3.1GB)

Post by hhthrowaway1230 » Mon, Apr 20, 2026, 12:45 PM UTC

logicallee wrote: post #23

hhthrowaway1230 wrote: post #4

so multiple of these browser wasm demos make me re-download the models, can someone make a cdn for it or some sort u uberfast downloader? just throw some claude credits against it ty!

>can someone make a cdn for it or some sort u uberfast downloader? just throw some claude credits against it ty! Okay, I did so. I realize that in your later followup comment you might want something different (like for Chrome itself to cache these downloads or something) but for now I made what you asked for, here you go: https://stateofutopia.com/experiments/ephemeralcdn/ It's an ultrafast temporary CDN for one-off…

Post by Mystery-Machine » Mon, Apr 20, 2026, 3:33 PM UTC

Post by chermi » Tue, Apr 21, 2026, 10:32 PM UTC

locusofself wrote: post #28

I've had excellent luck using Claude Code to generate "mermaid diagrams" for me, and convert them to .png format headlessly using mmdc/puppeteer. Really helped me out with an engineering proposal I just finished. In past years I would have fumbled around with Visio forever and the result would have been worse.