Designed and built end to end: desktop tools, a browser, a coding harness, and the runtime underneath.

Organice File sorting with AI Right-click a folder and a diffusion model sorts it. Every move can be undone. File contents stay on your Mac. Design & engineering, 2026

Tangent Browser A browser for work, with spaces, planning views and tabs ranked by how often you open them. Built for macOS first. Design & engineering, Since 2026

Agent Runtime SDK Platform for AI agents An SDK for AI agents that outlive their infrastructure. Swap model, runtime or channel without touching agent code. Solution architecture at Weapp, Since 2026

Mote Meetings & tasks A to-do app that transcribes meetings on your own machine and knows who is speaking. Claude reads it through 52 tools. Design & engineering, Since 2026

Sable Coding harness A coding harness for AI models, written in Rust. Every file the model touches is saved first and can be restored. Design & engineering, Since 2026

Token Tax Book A book about the hidden cost of communication in the AI era. Written with Camilla Pettersen. English now, Swedish next. Author, with Camilla Pettersen, 2026