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3d illustration, showing a side profile of Mona the GitHub Mascot gazing towards the sky

GitHub Brand Toolkit

Guidelines and principles to create for GitHub with confidence

Getting started

Get started with the GitHub brand

Logo

Logo assets and usage guidelines, you can also learn about what octocats are

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Typography

GitHub’s own expressive typeface and how to use it. Plus links to typographic scales

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Color

How color is used and what it means for different product pillars

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Shape library

Key building blocks of our visual language that speak to the ways GitHub empowers developers

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Mascots

Get to know Mona the octocat and all the other characters that make GitHub... GitHub.

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GitHub’s open source design systems for product and marketing UI

Illustrations of Primer Design System patterns like typography, color, and layout.

Primer Marketing UI

GitHub’s design system for creating marketing websites and digital experiences.

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Illustrations of Primer Design System patterns like typography, color, and layout.

Primer Product UI

Guidelines, principles, and patterns for designing and building GitHub UI.

Learn more