OpenAI.

Research-grade neutrality: Söhne typography, near-monochrome surfaces and interfaces that get out of the model's way.

21K installs688 savedupdated Jul 2026

In the kit

openai.design.md

Icon set

Type & tokens

Aa 400 · 500 · 600

Palette

#0d0d0d

#10a37f

#ffffff

#ececec

Type

Söhne, 500 weight
64 / 40 / 26 / 18 / 15 · -0.01em, calm rhythm

Signature moves

01Monochrome UI, content in color02Conversation as the primary surface03Serif only for research contexts04Motion limited to state changes

> Use the design.live MCP and make it look like OpenAI.

Connected agents pull the whole kit through the MCP — no downloads needed. https://mcp.design.live