sovereign infrastructure, self-hosted, homelab, digital sovereignty, agency

Why I self-host everything: on sovereignty, agency and control

I self-host nearly everything. Kubernetes clusters on refurbished mini-PCs. GitLab on my own hardware. Vault for secrets. Monitoring, logging, all of it. People often ask: why? Managed cloud is easier. AWS, Azure, Google do it at scale and reliably. Why put yourself through this? The short answer: agency. The long answer is this entire article. The spaceship thought experiment In my post about the space container thought experiment I describe a scenario: you wake up in a closed container in space. Everything you need to survive is present, but nothing goes in or out. ...

December 30, 2025 · 7 min read · Tom Meurs