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Life & fun · March 19, 2026

We attached vGPUs to sandboxed Chromium then played Doom 3 x WASM on it

By attaching virtual GPUs through a new QEMU-based data plane, Kernel now offers GPU-accelerated cloud browsers that dramatically speed up agents on sites with canvas-heavy applications or more generally sites that rely on WebGL.

We attached vGPUs to sandboxed Chromium then played Doom 3 x WASM on it launched on March 19, 2026 with 9 votes, #1,237 of 23,380 launches that month and more than 75% of that year's launches.

Visit kernel.sh ↗Alternativestop 5% of March 2026

What it does

By attaching virtual GPUs through a new QEMU-based data plane, Kernel now offers GPU-accelerated cloud browsers that dramatically speed up agents on sites with canvas-heavy applications or more generally sites that rely on WebGL. We’ve loved seeing what developers are building with our cloud browsers, especially across regulated industries. As these agents take on heavier, more resource-intensive websites, raw browser performance becomes the bottleneck, so we’re focused on making Kernel feel faster everywhere to unlock a lot more use cases. Also, it’s just fun. Over the past few months, we’ve been tinkering with our open source project, Hypeman , pushing into territory that hasn’t really…from kernel.sh

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