Best GitHub Primer Alternatives in 2026
Updated
20 apps from UI kit libraries ranked against GitHub Primer on the same published basis.
- 1GitHub Primer vs Adobe Spectrum
- 2GitHub Primer vs Carbon Design System
- 3GitHub Primer vs Clarity Design System
- 4GitHub Primer vs GOV.UK Design System
- 5GitHub Primer vs Material Design for Bootstrap
- 6GitHub Primer vs Material 3 Design Kit
- 7GitHub Primer vs MUI
- 8GitHub Primer vs Shadcn Studio Figma UI Kit
- 10GitHub Primer vs Angular Material
- 11GitHub Primer vs Untitled UI
- 12GitHub Primer vs U.S. Web Design System
- 13GitHub Primer vs UI Prep Design System
- 14GitHub Primer vs Lightning Design System
- 15GitHub Primer vs Automattic Design System
- 16GitHub Primer vs Ant Design Icons
- 17GitHub Primer vs react-md
- 18GitHub Primer vs Singapore Government Design System
- 19GitHub Primer vs jQWidgets
- 20GitHub Primer vs Flowbite Figma Design System
- 21GitHub Primer vs Figma Simple Design System
GitHub Primer alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Adobe Spectrum | 8.9 | No | — | Android, iOS, Mac, Web, Windows |
| 2 | Carbon Design System | 8.1 | Free plan | Free | Web |
| 3 | Clarity Design System | 7.7 | Free plan | Free | Web |
| 4 | GOV.UK Design System | 7.6 | Free plan | Free | self-hosted, Web |
| 5 | Material Design for Bootstrap | 7.3 | Free plan | Free | self-hosted, Web |
| 6 | Material 3 Design Kit | 7.1 | Free plan | Free | Web |
| 7 | MUI | 6.9 | No | — | Web |
| 8 | Shadcn Studio Figma UI Kit | 6.9 | Free plan | Free | Web |
| 10 | Angular Material | 6.7 | No | — | Web |
| 11 | Untitled UI | 6.7 | Free plan | Free | Web |
| 12 | U.S. Web Design System | 6.6 | No | — | Web |
| 13 | UI Prep Design System | 6.5 | Free plan | Free | Web |
| 14 | Lightning Design System | 6.4 | No | — | Web |
| 15 | Automattic Design System | 6.4 | No | — | Web |
| 16 | Ant Design Icons | 6.4 | No | — | Web, iOS, Android |
| 17 | react-md | 6.0 | Free plan | Free | Web |
| 18 | Singapore Government Design System | 5.9 | No | — | Web |
| 19 | jQWidgets | 5.8 | No | — | Web |
| 20 | Flowbite Figma Design System | 5.7 | No | — | Web |
| 21 | Figma Simple Design System | 5.6 | No | — | Web |
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Questions about GitHub Primer alternatives
What is the best alternative to GitHub Primer?
Adobe Spectrum, number 1 in UI kit libraries with a score of 8.9 out of 10. The others here: Carbon Design System, Clarity Design System, GOV.UK Design System and 16 more.
What is the best free alternative to GitHub Primer?
Carbon Design System is the best-ranked alternative with a free plan. 9 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.