Dev enables HTML-in-Canvas in Claude desktop, unleashing Flash-era web builds
felixrieseberg · x · 2026-11-15
Developer felixrieseberg enabled HTML-in-Canvas in Claude's desktop apps, letting Opus & Fable build wild, free-form websites directly in canvas—he likens the vibe to the return of Flash. He shared several silly demo sites built with it. The tweak gives Claude's frontend generation an escape from restricted sandboxes into full HTML rendering.
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