Simon Willison’s Weblog

20th March 2024

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TIL Running self-hosted QuickJS in a browser — I want to try using [QuickJS](https://bellard.org/quickjs/) compiled to WebAssembly in a browser as a way of executing untrusted user-provided JavaScript in a sandbox.

Posted 20th March 2024 at 6:39 pm

Recent articles

The new GPT-5.6 family: Luna, Terra, Sol - 9th July 2026
sqlite-utils 4.0, now with database schema migrations - 7th July 2026
sqlite-utils 4.0rc2, mostly written by Claude Fable (for about $149.25) - 5th July 2026

This is a beat by Simon Willison, posted on 20th March 2024.

webassembly 126

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