Vercel builds and open sources a 'mini v0' HTML prototyping demo on libfx
Overview
Vercel Developers says it built a 'mini v0' prototyping demo on libfx to show the library's speed and durability.
The tool generates design or prototype outputs as pure HTML artifacts using 200+ models from Vercel AI Gateway, and users can try it free at fx0.vercel.dev.
Vercel's Guillermo Rauch later says the builder is open source, and that libfx keeps the agent durable across server crashes and flaky LLMs. Users can fork the demo and modify it.
Written by AI from the articles below · updated Oct 19, 2:44 PM ET
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Guillermo Rauch@rauchgXVercel open sources fast HTML artifact builder powered by libfxAIVercel open sourced a mini v0 HTML artifact builder that runs on libfx, which makes its agent durable across server crashes and flaky LLMs. The tool generates pure HTML outputs using 200+ models from Vercel AI Gateway and is free to try and fork at fx0.vercel.dev.

Vercel Developers@vercel_devOfficialVercel builds a mini v0 on libfx to showcase its speedAIVercel Developers says it built a "mini v0" on libfx to show its speed and durability. The tool generates design or prototype outputs as pure HTML artifacts, using 200+ models from Vercel AI Gateway. Users can fork it and make it their own through a free trial at fx0.vercel.dev.
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