Primer Product UI

Primer product UI is a set of guidelines, principles, and patterns for designing and building UI at GitHub.

Getting started

Standards, guidelines, and tools to get started with Primer.

Learn more

Design and development guidelines for Primer components.

Learn more

Design tokens for color, spacing, and typography.

Learn more

Design guidelines covering common user workflows.

Learn more

A scalable set of icons handcrafted by GitHub for GitHub

Learn more

Guidelines for contributing to the Product UI library.

Learn more

Need help? If you found a bug on this website, please open a new issue with as much detail as possible.