Wumato
@wumato.de
Das private Tech-Universum von Stefan Pommerening: Kubernetes-Homelab, KI-Experimente, AI-Musik, Gaming, Minecraft-Server und eigene PeerTube-Instanz — alles self-hosted in Berlin.
Wumato's Company Logos
Wumato's Brand Colors
Hex Code
Color name
RGB
HSL
CMYK
#2EE7FF
Cyan / Aqua
46, 231, 255
187, 100, 59
82, 9, 0, 0
#080913
Ebony
8, 9, 19
235, 41, 5
58, 53, 0, 93
#7B5CDB
Medium Purple
123, 92, 219
255, 64, 61
44, 58, 0, 14
About Wumato
WUMATO.de is the personal technology site of Stefan Pommerening, a Berlin-based computer scientist with a long career in IT. It documents his self-hosted projects and interests rather than offering a commercial portfolio or consultancy. Guided by curiosity, privacy, transparency, and hands-on learning, Stefan runs a miniature data centre at home, built around a K3s Kubernetes cluster on his own hardware. The setup supports the site and a range of services, including monitoring, storage, networking, and security tools.
WUMATO also explores locally operated artificial intelligence. Projects include ARIA, a self-built AI agent, experiments with language models, and AI-generated images, video, and music. Stefan shares tracks created with Suno and creative work through Lustrapulse. For gaming and community, the site hosts a public Minecraft server with a live world map and occasionally features PC gaming and Twitch streams. It also links to his self-hosted PeerTube video platform, which operates in the Fediverse. Overall, WUMATO offers a window into practical homelab engineering, independent media, and creative technology.
Brand industry
Computers Electronics and Technology
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