evergreen vs storybook
evergreen and storybook share 3 technologies: React, downshift, and prop-types. evergreen is written in JavaScript and storybook in TypeScript.
What they share and what sets them apart
segmentio
evergreen
🌲 Evergreen React UI Framework by Segment
JavaScript12.4kRead on November 11, 2026, at commit 9b774aeWhat is evergreen built with?Only in evergreen
In common
storybookjs
storybook
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
TypeScript91.5kRead on November 12, 2026, at commit 69b9e07What is storybook built with?Only in storybook
- Vite
react-router-dom
- store2
polka
- Angular
- ember-source
- Next.js
- Preact
react-native
- Svelte
- TanStack
- Vue
- Lit
srvx
- @next/env
- Radix UI
- Storybook
tmcp
valibot
@standard-schema/spec
@tmcp/adapter-valibot
- @neoconfetti/react
@react-aria/live-announcer
polished
emotion
react-aria
react-aria-components
@react-types/shared
react-stately
react-transition-state
@clack/prompts
- react-helmet-async
react-joyride
@devtools-ds/object-inspector
- react-inspector
react-syntax-highlighter
- react-textarea-autosize
use-resize-observer
- ansi-to-html
yaml
- EJS
- mdast-util-from-markdown
- mdast-util-mdx
- mdast-util-mdx-jsx
micromark-extension-mdxjs
- qrcode.react
- Zod
postcss-load-config
- styled-jsx
- probe-image-size
- entities
Side by side
evergreenstorybook
SizeLines written by people and agents, without generated ones; code files, without tests.
evergreen40,477 lines written293 code files
storybook744,893 lines written2,856 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
evergreen0% of its commits signed by AI
storybook4.6% of its commits signed by AIWith Claude Code, Cursor, GitHub Copilot, CodeRabbit, Codex, and Amp
ActivityFrom GitHub and its history, on the day SeeRepo read it.
evergreenLast push June 25, 2026963 commits12,430 stars
storybookLast push November 12, 202663,921 commits91,542 stars
TestsThe files that test the code, and the share of code files a test imports.
evergreen91 test files21.8% of its code files have a test that imports them
storybook1,470 test files39% of its code files have a test that imports them
Frequently asked questions
Which is bigger, evergreen or storybook?
storybook, with 744,893 lines written; evergreen has 40,477.
Which has more GitHub stars, evergreen or storybook?
storybook, with 91,542 stars; evergreen has 12,430.
The proof: storybookjs/storybook on GitHub
Which has more tests, evergreen or storybook?
storybook, with 1,470 test files; evergreen has 91.
Which was updated more recently, evergreen or storybook?
storybook: its last push was on November 12, 2026, and evergreen's on June 25, 2026.
The proof: storybookjs/storybook's commits on GitHub
Which has more commits signed by AI, evergreen or storybook?
storybook: an AI signed 4.6% of its commits, with Claude Code, Cursor, GitHub Copilot, CodeRabbit, Codex, and Amp.
The proof: the commits each tool signed in storybookjs/storybook
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