      Portfolio — Vol. 2026
      Available for the next thing
    

Tools for
Markets,
Learning &
Play.

New // local AI Bitzi Click to try chat →

A market workstation for traders, plain-language explainers on how AI actually works, and small fidget games for when your brain needs a break.

          View the work ↓
          Enter the arcade →
        

        ( 00 )
About
      

A builder at the overlap of finance, learning and play — making complex things feel calm, legible and a little bit fun.

          Markets
          AI & Explainers
          Interaction Design
          Game Tinkering
        

( 01 )

The Work

Index — 06 entries

01 Market Workstation A public valuation atlas — model charts, fair-value context, plain-English explanations. Live → 02 How AI Works Transformers & training, with click-through demos and every formula in plain English. Live → 03 Bitzi Try the private-by-default in-browser assistant with local WebGPU chat, documents, adjustable context and visible web sources. New → 04 Trip Planner Beta A desktop-first 3D map planner for routes, flights, weather, rail and day-by-day trip notes. Beta → 05 Getting Started A friendly on-ramp into markets and the tools — for total beginners. Soon → 06 The Arcade Small, satisfying fidget games for when you need to reset. Drop in, lose a few minutes. Open →

// The arcade — press start

Enter the
Arcade.

          Play now →
          No sign-up · Just play
        