Simon Willison’s Weblog

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6th January 2026

Tool v86 Linux Emulator — Run Linux commands in your browser using x86 emulation powered by v86, a JavaScript/WebAssembly-based x86 emulator. This tool executes a minimal Buildroot Linux distribution directly in your browser, with typical boot times between 10-30 seconds depending on your device and connection speed. Enter commands in the input field to interact with the Linux shell and view output in the terminal window.

This is a beat by Simon Willison, posted on 6th January 2026.

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