
QuickOpen
Open-source software written 100% by AI, ready to download
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September 5, 2026
We released open-source apps written entirely by AI, including a firewall and an OS. Tear them apart.
QuickOpen publishes software that is 100% AI-written: a server firewall, a VPN client, a mail client, a browser built on ungoogled-chromium, an office suite, LocalLLM Studio and a Linux-based Quick OS. Source and releases are on the site.
The obvious question is whether any of it is safe to run. The trust page documents the build, test and review process, and I'd rather you audit it than take our word.
What would you want to see before running an AI-written firewall on a real server? https://quickopen.ai/browse
About
We wanted to see how far AI-written software can go. QuickOpen publishes complete open-source apps, from a firewall to an OS, written entirely by AI.

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