Source: https://seerepo.com/compare/browseros-ai/BrowserOS/vs/paperclipai/paperclip
Markdown source: https://seerepo.com/compare/browseros-ai/BrowserOS/vs/paperclipai/paperclip.md
Description: BrowserOS and paperclip share 26 technologies: Tokio, Vite, React, Sentry, MCP, Anthropic, OpenAI, AWS S3, yaml, Tailwind CSS, class-variance-authority, tailwind-merge, Base UI, motion, Lucide, Radix UI, @mdxeditor/editor, cmdk, react-resizable-panels, ai, Zod, Drizzle, ai-sdk, OpenRouter, acpx, and pino. BrowserOS is written in Rust and paperclip in TypeScript.

# BrowserOS vs paperclip

BrowserOS and paperclip share 26 technologies: Tokio, Vite, React, Sentry, MCP, Anthropic, OpenAI, AWS S3, yaml, Tailwind CSS, class-variance-authority, tailwind-merge, Base UI, motion, Lucide, Radix UI, @mdxeditor/editor, cmdk, react-resizable-panels, ai, Zod, Drizzle, ai-sdk, OpenRouter, acpx, and pino. BrowserOS is written in Rust and paperclip in TypeScript.

- [browseros-ai/BrowserOS](https://seerepo.com/r/browseros-ai/BrowserOS): 🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.
- [paperclipai/paperclip](https://seerepo.com/r/paperclipai/paperclip): The open-source app everyone uses to manage agents at work

## What they share and what sets them apart

- In common: Tokio, Vite, React, Sentry, MCP, Anthropic, OpenAI, AWS S3, yaml, Tailwind CSS, class-variance-authority, tailwind-merge, Base UI, motion, Lucide, Radix UI, @mdxeditor/editor, cmdk, react-resizable-panels, ai, Zod, Drizzle, ai-sdk, OpenRouter, acpx, pino
- Only in BrowserOS: sqlx-sqlite, SQLite, React Router, Hono, idb-keyval, PostHog, WXT, axum, tower, cryptography, pillow, boto3, React Hook Form, @lobehub/icons, next-themes, sonner, xyflow, canvas-confetti, embla-carousel-react, use-stick-to-bottom, @ai-sdk/react, tokenlens, shiki, streamdown, @hookform/resolvers, @fontsource-variable/jetbrains-mono, @streamdown/code, @floating-ui/dom, @rive-app/react-webgl2, ansi-to-react, media-chrome, react-jsx-parser, rrweb-player, @tabler/icons-react, linkedom, sea-orm, sea-orm-migration, rmcp, pulldown-cmark, tracing, tracing-subscriber, tracing-appender, jimp, @hono/zod-validator, imagesize, schemars, jsonc-parser, @remotion/google-fonts, remotion
- Only in paperclip: Express, embedded-postgres, Postgres, Google, aws-sdk-s3, Svix, react-router-dom, @spekoai/client, @opentelemetry/resources, @clack/prompts, Cursor, aws-sdk-sts, hmac, @agentclientprotocol/claude-agent-acp, aws-sdk-bedrockagentcore, react-markdown, remark-gfm, jsonschema, Ajv, @boxd-sh/sdk, Cloudflare, @daytonaio/sdk, e2b, @kubernetes/client-node, novita-sandbox, three, Better Auth, Vercel, chat, sharp, dompurify, ajv-formats, opentelemetry, pino-http, dnd-kit, lexical, @lezer/highlight, CodeMirror, Mermaid, xterm, @assistant-ui/react, mdast-util-from-markdown

## Side by side

| | BrowserOS | paperclip |
|---|---|---|
| Size | 488,794 lines written, 1,541 code files | 3,339,685 lines written, 5,329 code files |
| Who writes it | 4.5% of its commits signed by AI. With Claude Code | 22.4% of its commits signed by AI. With Claude Code, Codex, Cursor, and GitHub Copilot |
| Activity | Last push November 9, 2026, 4,072 commits, 14,288 stars | Last push November 9, 2026, 6,723 commits, 112,381 stars |
| Tests | 584 test files. 32.8% of its code files have a test that imports them | 5,014 test files. 61.5% 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, BrowserOS or paperclip?

paperclip, with 3,339,685 lines written; BrowserOS has 488,794.

The proof: [paperclipai/paperclip's code at commit 5a51a76](https://github.com/paperclipai/paperclip/tree/5a51a7685d75a83846722a5d99962f8bf0a96902)

### Which has more GitHub stars, BrowserOS or paperclip?

paperclip, with 112,381 stars; BrowserOS has 14,288.

The proof: [paperclipai/paperclip on GitHub](https://github.com/paperclipai/paperclip)

### Which has more tests, BrowserOS or paperclip?

paperclip, with 5,014 test files; BrowserOS has 584.

The proof: [paperclipai/paperclip's code at commit 5a51a76](https://github.com/paperclipai/paperclip/tree/5a51a7685d75a83846722a5d99962f8bf0a96902)

### Which was updated more recently, BrowserOS or paperclip?

Both got their last push on November 9, 2026.

The proof: [browseros-ai/BrowserOS's commits on GitHub](https://github.com/browseros-ai/BrowserOS/commits)

### Which has more commits signed by AI, BrowserOS or paperclip?

paperclip: an AI signed 22.4% of its commits, with Claude Code, Codex, Cursor, and GitHub Copilot; in BrowserOS, 4.5%.

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

## Sources

- browseros-ai/BrowserOS: Read on November 9, 2026, at commit 9f66ec8 (https://github.com/browseros-ai/BrowserOS/tree/9f66ec8790b9c11882a8a3ccc4b68e9d9545631a)
- paperclipai/paperclip: Read on November 9, 2026, at commit 5a51a76 (https://github.com/paperclipai/paperclip/tree/5a51a7685d75a83846722a5d99962f8bf0a96902)

## 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.