I'm Seun, a brand systems designer building AI‑native platforms for on-brand production. I lead product design at RepliKit, and I designed Agụ Display typeface.

Currently building evaluation for Kitana, RepliKit's brand-review agent.

RepliKit Leading product design for a creative production platform and its review agent. 2026—now

Agụ Display 2025 A display typeface for Google Fonts, grown out of Nsibidi.

Enverus 2025 A self-serve brand production system that let non-designers make on-brand video.

Things I built

Prototypes you can open and use right here.

Prototype ShaderRender 3D shaders without writing GLSL.
Prototype Kitana Lite The lightweight, standalone version of Kitana, our brand review agent.
Mac app Lectern Lectures in, study material out. A Mac app.

More work

Identities, illustration and type. Each one opens as a gallery.

EdenLife
Backdrop
Nairex
Collargig
Epic School
Neomania

See all work →

Research notes

Notes on what I'm building, my thesis on the future of brand design, breakdowns of research papers I read, and my favorite articles from around the web.

Give your design harness a door. Oct 2026
Kitana is now in your AI agent: review, fix, check again Oct 2026
Design Needs a New Philosophy. We're Building It. Feb 2026