Source: https://seerepo.com/compare/colbymchenry/codegraph/vs/storybookjs/storybook
Markdown source: https://seerepo.com/compare/colbymchenry/codegraph/vs/storybookjs/storybook.md
Description: codegraph and storybook share 3 technologies: Svelte, Vite, and @clack/prompts. Both are written in TypeScript.

# codegraph vs storybook

codegraph and storybook share 3 technologies: Svelte, Vite, and @clack/prompts. Both are written in TypeScript.

- [colbymchenry/codegraph](https://seerepo.com/r/colbymchenry/codegraph): Pre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, CoPilot, and Hermes Agent — fewer tokens, fewer tool calls, 100% local
- [storybookjs/storybook](https://seerepo.com/r/storybookjs/storybook): Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

## What they share and what sets them apart

- In common: Svelte, Vite, @clack/prompts
- Only in codegraph: @fontsource/ibm-plex-mono, xyflow
- Only in storybook: React, react-router-dom, polka, Angular, Next.js, Preact, react-native, TanStack, Vue, Lit, Radix UI, valibot, @standard-schema/spec, emotion, react-aria, react-aria-components, downshift, react-helmet-async, react-syntax-highlighter, react-textarea-autosize, use-resize-observer, ansi-to-html, yaml, js-yaml, mdast-util-from-markdown, mdast-util-mdx, mdast-util-mdx-jsx, micromark-extension-mdxjs, qrcode.react, prop-types, Zod, postcss-load-config, styled-jsx, entities

## Side by side

| | codegraph | storybook |
|---|---|---|
| Size | 522,800 lines written, 443 code files | 729,169 lines written, 2,969 code files |
| Who writes it | 78.4% of its commits signed by AI. With Claude Code, Codex, and GitHub Copilot | 40% of its commits signed by AI. With Claude Code, Cursor, GitHub Copilot, CodeRabbit, Codex, and Amp |
| Activity | Last push November 1, 2026, 1,785 commits, 76,573 stars | Last push November 4, 2026, 63,422 commits, 91,452 stars |
| Tests | 1,002 test files. 47.9% of its code files have a test that imports them | 1,128 test files. 35.9% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, codegraph or storybook?

storybook, with 729,169 lines written; codegraph has 522,800.

The proof: [storybookjs/storybook's code at commit f6d12ac](https://github.com/storybookjs/storybook/tree/f6d12ac3ddd01e7880ebd7e36d3751b32907778d)

### Which has more GitHub stars, codegraph or storybook?

storybook, with 91,452 stars; codegraph has 76,573.

The proof: [storybookjs/storybook on GitHub](https://github.com/storybookjs/storybook)

### Which has more tests, codegraph or storybook?

storybook, with 1,128 test files; codegraph has 1,002.

The proof: [storybookjs/storybook's code at commit f6d12ac](https://github.com/storybookjs/storybook/tree/f6d12ac3ddd01e7880ebd7e36d3751b32907778d)

### Which was updated more recently, codegraph or storybook?

storybook: its last push was on November 4, 2026, and codegraph's on November 1, 2026.

The proof: [storybookjs/storybook's commits on GitHub](https://github.com/storybookjs/storybook/commits)

### Which has more commits signed by AI, codegraph or storybook?

codegraph: an AI signed 78.4% of its commits, with Claude Code, Codex, and GitHub Copilot; in storybook, 40%.

The proof: [the commits each tool signed in colbymchenry/codegraph](https://seerepo.com/r/colbymchenry/codegraph/ai)

## Sources

- colbymchenry/codegraph: Read on November 4, 2026, at commit f72c9d2 (https://github.com/colbymchenry/codegraph/tree/f72c9d2efb14454ff4f9fd7b8460abd82f19a287)
- storybookjs/storybook: Read on November 4, 2026, at commit f6d12ac (https://github.com/storybookjs/storybook/tree/f6d12ac3ddd01e7880ebd7e36d3751b32907778d)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.