We're a small software lab working on applied AI. Our products aren't demos of what AI can do; they're built to be genuinely convenient, so using them stops feeling like "trying out AI" and starts feeling like just getting something done.
"AI-powered" gets attached to almost anything now. We'd rather ship less and have each thing we ship actually earn a permanent place on your device.
A feature has to survive past the first week of curiosity. If it's only interesting because it's AI, it's not interesting enough.
Where it's technically possible, we'd rather run the model on your hardware than build a reason for you to trust us with your data.
We follow what's actually improving (on-device inference, smaller capable models) over whatever's loudest that quarter.
Download and chat with open LLMs entirely on your phone. No cloud, no account, nothing you type leaves the device.
See how it works →Trunk exists because on-device inference (via llama.cpp and its ecosystem) reached the point where a phone can run a genuinely capable model without a server in the loop. We track that frontier and build when it's actually ready for daily use, not before.