Writing · build-in-public

Teardowns of the private AI stack.

How the tools work under the hood — the private, self-hosted AI infrastructure behind everything Saralegui Solutions ships. Honest, technical, one system at a time.

Draft · coming soon

No login, because the network is the auth

How I built a private, voice-controlled front door to my AI — and why it has no login screen.

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The network that makes it safe

Teardown #2 — how the tailnet + DNS actually fit together to secure a private stack.

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New teardown every couple of weeks, plus first word when a new ability ships. No spam.

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