35 hand-curated homelab and self-hosting answers, offline, in one HTML file.
A standalone homelab reference that runs entirely in your browser. 35 specific, hedged lessons covering hardware sizing (ZFS RAM rules, consumer SSD reality, UPS sizing), networking gotchas (CGNAT detection, VLAN for IoT, reverse proxy picks), backup that actually restores (3-2-1 rule, test-restores, Docker volume traps), security mistakes everyone makes once (Docker socket, MFA, self-signed certs), and operational truths most guides skip (heat, noise, the "one weekend" rule). Every lesson is hand-authored with a "could be wrong" caveat. The opposite of a generated wiki.
What you get
Hardware sizing — ZFS RAM, SSD lifetime, UPS sizing, when spinning rust still wins
Networking gotchas — CGNAT detection, double NAT, VLAN for IoT, Cloudflare Tunnel vs Tailscale