Stefan Munz

Stefan has spent over 15 years building apps on other people’s platforms—now, he’s building one of his own.

As the founder of OnTree.co, Stefan is on a mission to make AI something you truly own. Frustrated by the typical cycle of services that start free and friendly but end up locked down and overpriced, he created OnTree as a local AI powerhouse—flexible, private, and entirely under your control.

OnTree isn’t anti-cloud, but it’s built on the belief that ambitious ideas need a safe, local space to grow. Stefan is now leading the charge toward a future where developers and teams can experiment freely, without vendor lock-in.

Want to build with full ownership and freedom? Join the movement at OnTree and follow the journey.

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