Resources
Places to ask questions, read further, and sanity-check a purchase or a plan against people who've already made the same mistakes.
This guide tries to be a complete path through Beginner, Intermediate, and Advanced on its own, but no single guide covers everything, and homelab tooling moves fast enough that some things are better tracked live than re-explained here. These are the places worth bookmarking alongside this guide, not instead of it.
Communities
- r/homelab - general homelab discussion, hardware show-and-tell, and buying advice. The best place to sanity-check a hardware purchase against people who've already made the same mistake - see Choosing Hardware.
- r/selfhosted - narrower focus on the software side: what to run, not what to run it on. Good complement to First Services and Media Automation once you're looking for the next service worth trying.
- r/homeassistant - if you've gone down the Home Assistant path, this is a much deeper well than the one page here can be.
Reference and news
- ServeTheHome - reviews and deep dives on the kind of used enterprise gear covered in Choosing Hardware - power draw, noise, and real-world numbers, not marketing specs.
- Awesome-Selfhosted - a huge, actively maintained list of self-hostable software by category. The natural next stop once you've worked through First Services and want to see what else exists.
- r/DataHoarder - storage and backup culture taken further than most homelabbers need, but useful if Storage and ZFS leaves you wanting more.
Vendor and project documentation
Worth going straight to the source once you're actually running something, rather than a tutorial that may already be out of date:
- Proxmox VE documentation - the authoritative reference once you're past Proxmox Installation.
- TrueNAS documentation - if you went the TrueNAS route from Centralized Storage.
- Let's Encrypt community forum - the place to actually debug a stuck ACME challenge from Reverse Proxy and TLS, not general Q&A.
A note on how to use these
Treat forum and subreddit advice the way this guide has tried to model throughout: with an eye for why someone's recommending a tool, not just that they are. Homelab communities skew toward people running more complexity than they need, for the fun of it - a legitimate hobby, but not always the right comparison point for what your own homelab actually needs to do. See Planning Your Homelab if that distinction isn't clicking yet.