The best Evergreen alternatives
8 tools that do a similar job to Evergreen, 8 of them open source. Each entry says what it does and who it suits, so you can pick the one that fits instead of the most famous.
- 1

Material UI
Open source · MIT · ★ 99.3k
A React component library of ready-made UI pieces built on Google's Material Design.
Best for: React developers who want a consistent, prebuilt set of UI components; Teams that want to follow Material Design guidelines
- 2

Chakra UI
Open source · MIT · ★ 40.7k
A React component library for building accessible web apps and design systems quickly.
Best for: React developers who want prebuilt UI components instead of styling from scratch; Teams building web apps or internal design systems in React
- 3

Ant Design
Open source · MIT · ★ 100k
A React component library and design system for building enterprise web apps.
Best for: React developers building admin dashboards or internal business tools; Teams that want a consistent visual style without designing every component from scratch
- 4

Radix Primitives
Open source · MIT · ★ 19.5k
Unstyled, accessible React UI components for building your own design system.
Best for: Developers building a custom design system who want accessible base components; Teams adding accessible interactive widgets to an existing web app incrementally
- 5

Primer CSS
Open source · MIT · ★ 13.1k
GitHub's CSS design system, distributed as Sass styles for building GitHub-style interfaces.
Best for: Developers who want to match GitHub's visual style in an existing web project; Teams already using Sass who want ready-made UI styles and utility classes
- 6

React Native Elements
Open source · MIT · ★ 25.9k
A library of ready-made UI components for building React Native apps on iOS, Android and web.
Best for: React Native developers who want ready-made UI components; Teams sharing one codebase across mobile and React web apps
- 7

Tamagui
Open source · MIT · ★ 14.3k
A TypeScript library for building React and React Native UIs that share styling and code.
Best for: Teams building the same app for web and native with React; Developers who want shared styling across React Native and react-native-web
- 8

Tambo
Open source · MIT · ★ 11.2k
React toolkit that lets AI agents render your own components as interactive UI.
Best for: React developers who want an AI chat to show charts, forms, or boards instead of only text; Teams willing to self-host the backend via Docker
How we pick: tools in the same category that solve the same problem, projects that name each other as alternatives, and open-source projects that describe themselves as an alternative to Evergreen. We don't take payment for placement.