Sub-Net e.U.
@sub-net

Sub-Net e.U. is an Austrian infrastructure company hosting open services for the community.

We run and maintain:

• Matrix homeserver — federated, private messaging
  
• Gaming servers — focused on games for children
  
• SearXNG — private search engine
  
• Open WebUI & LLM training — local AI infrastructure
  
• ISP services — our own internet service provider
  
• Monitoring & observability stack — Grafana, Loki, InfluxDB
  
• Identity & secrets managment — Authentik, OpenBao
  

All services run on our own hardware in Austria with IPv6-first networking. No cloud vendors, no tracking, no ads.

About 50% of our electricty comes from solar panels, and the waste heat from all infrastructure is used to heat our small farm.

Your support helps cover hardware replacements, bandwidth, and the other 50% of power costs. Every contribution keeps these services online and
independent.

https://sub-net.at