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onkernel

kernel_starter

Crazy-fast hosted browser infra
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9/11/2025
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README.md

Kernel Val Town Starter

Playwright on Val Town

Playwright requires file system access to work (it makes an artifacts temp dir)

To get around the file system issue, we can stub node:fs using this small script:

Create val
import "https://esm.town/v/wolf/StubFS/stubFs.ts"`

We also recommend setting "TMPDIR" to "/tmp" in your environment variables to avoid getting warnings about it being unset.

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