Free tools, templates, and reference guides for homelabbers, sysadmins, and career changers. Download and use in your projects.
Calculate subnet masks, CIDR notation, wildcard masks, and host ranges in seconds. Built for network engineers, system administrators, and anyone configuring IP networks. From the field: I built this because I got tired of doing subnet maths in my head during planning sessions. Whether I am designing an Azure VNet or segmenting my homelab, having
Free IP Subnet Calculator: CIDR, Subnet Masks & Network Planning Read More »
I run over 30 self-hosted services across my homelab, on Proxmox and a handful of small machines. Most of them I could lose tomorrow and not notice for a week. This is the list I would rebuild first, in the order I would rebuild it, with the tool I actually use for each layer and
Homelab Essential Services (2026): Build Your Full Stack Read More »
Below is the shopping / build sheet for the Raspberry Pi Cluster project From the homelab: I built a Pi cluster for running lightweight services — monitoring, DNS, and a K3s Kubernetes playground. Here is the exact shopping list I used, with notes on what is worth spending on and where to save. Some variables
PiCluster – Build Shopping List Read More »
