Superpencil
Visual-in, visual-out.
An agent-native visual thinking app. You draw, annotate, and sketch on an infinite canvas — AI agents respond visually in the same space. No prompts. No text boxes. The pencil is the interface.
You draw. AI draws back on the same space. We build the interfaces and the machine that ships them.
Interfaces
Visual-in, visual-out.
An agent-native visual thinking app. You draw, annotate, and sketch on an infinite canvas — AI agents respond visually in the same space. No prompts. No text boxes. The pencil is the interface.
Drop profile URL, get trending scripts for your brand.
An AI social media planning tool. Drop a brand or content URL — get a feed of trending script ideas in your niche. Pick one and get the full script, storyboard, and production plan. Optionally generate AI video mock-ups to preview before you shoot.
Acceleration
01
Superworld (ST World)
2 years
Manual Coding
20K users, featured on a16z market map
02
Superpencil
6 months
LLM Coding
First online-syncable raster drawing engine
03
Superdirector
6 weeks
Agentic Coding
Full AI production studio
Founders
Chief Executive
Bell prefers slower LLMs — he can't read as fast as they output. When he tries to describe a design idea in text, the idea dies in translation. So he started drawing things out on paper and photographing them as input. That's visual-in visual-out — he was doing it by hand before building it into a product. Coding since 14. Image generation paper at 18 (IEEE oral). Co-founded Superworld (ST World) with Elijah — 20,000 users, featured on a16z market map. Built Superpencil in 6 months, Superdirector in 6 weeks.
Chief Technology
Elijah has been shipping products since he could code. He and Bell co-founded Superworld (ST World) — shipped it on Steam, grew it to 20,000 users, featured on the a16z market map. Then he went and did it again — co-founded Dental Agent, built a camera vision system for dental procedures that's installed in 7 operatories (Z Fellows '25, raised pre-seed). Built DuoDate on the side (2K users). Published in IEEE. Three startups by 23.