Source: https://seerepo.com/compare/corsairdev/corsair/vs/paperclipai/paperclip
Markdown source: https://seerepo.com/compare/corsairdev/corsair/vs/paperclipai/paperclip.md
Description: corsair and paperclip share 3 technologies: React, Vite, and Express. Both are written in TypeScript.

# corsair vs paperclip

corsair and paperclip share 3 technologies: React, Vite, and Express. Both are written in TypeScript.

- [corsairdev/corsair](https://seerepo.com/r/corsairdev/corsair): Connect your users to their apps
- [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: React, Vite, Express
- Only in corsair: None
- Only in paperclip: Postgres, MCP, Google, AWS S3, Tokio, OpenAI, Anthropic, Sentry, Svix, react-router-dom, yaml, Zod, @opentelemetry/resources, @clack/prompts, Drizzle, hmac, react-markdown, remark-gfm, jsonschema, Ajv, @daytonaio/sdk, three, Better Auth, ai, @ai-sdk/amazon-bedrock, sharp, dompurify, ajv-formats, opentelemetry, pino, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, motion, dnd-kit, lexical, @lezer/highlight, Base UI, cmdk, CodeMirror, Mermaid, react-resizable-panels, xterm, Lucide, @assistant-ui/react

## Side by side

| | corsair | paperclip |
|---|---|---|
| Size | 1,878,401 lines written, 7,354 code files | 3,133,031 lines written, 5,090 code files |
| Who writes it | 1.7% of its commits signed by AI. With Claude Code, CodeRabbit, Cursor, Devin, and GitHub Copilot | 17% of its commits signed by AI. With Claude Code, Codex, Cursor, and GitHub Copilot |
| Activity | Last push November 7, 2026, 2,294 commits, 15,689 stars | Last push November 4, 2026, 5,942 commits, 111,002 stars |
| Tests | 1,934 test files. 39.9% of its code files have a test that imports them | 4,571 test files. 60.3% 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, corsair or paperclip?

paperclip, with 3,133,031 lines written; corsair has 1,878,401.

The proof: [paperclipai/paperclip's code at commit 0eaabe5](https://github.com/paperclipai/paperclip/tree/0eaabe5c0b37c99d827f78a1a8598e7b3534078a)

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

paperclip, with 111,002 stars; corsair has 15,689.

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

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

paperclip, with 4,571 test files; corsair has 1,934.

The proof: [paperclipai/paperclip's code at commit 0eaabe5](https://github.com/paperclipai/paperclip/tree/0eaabe5c0b37c99d827f78a1a8598e7b3534078a)

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

corsair: its last push was on November 7, 2026, and paperclip's on November 4, 2026.

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

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

paperclip: an AI signed 17% of its commits, with Claude Code, Codex, Cursor, and GitHub Copilot; in corsair, 1.7%.

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

## Sources

- corsairdev/corsair: Read on November 8, 2026, at commit b442c4f (https://github.com/corsairdev/corsair/tree/b442c4f86ac910ff00d987fbd3e678c2b65f1c07)
- paperclipai/paperclip: Read on November 4, 2026, at commit 0eaabe5 (https://github.com/paperclipai/paperclip/tree/0eaabe5c0b37c99d827f78a1a8598e7b3534078a)

## 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.