Hi, we're BuilderHelm 馃憢

We're an independent AI studio building small, personalized models and practical tools for everyday work. Our focus is private, on-device AI, efficient inference, and tools that keep people in control of their agents.

We build in public and share our work through code, model releases, and reproducible benchmarks. When we build on an open-source model, our derivative stays open source, with credit to the original creators.

Our models

GitHub Twitter / X

Explore ZenVoice, our private, on-device dictation app for Mac, and follow our work on GitHub and Twitter / X.