Source: https://seerepo.com/compare/paperclipai/paperclip/vs/RealKai42/qwerty-learner
Markdown source: https://seerepo.com/compare/paperclipai/paperclip/vs/RealKai42/qwerty-learner.md
Description: paperclip and qwerty-learner share 8 technologies: React, Vite, react-router-dom, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, and Lucide. Both are written in TypeScript.

# paperclip vs qwerty-learner

paperclip and qwerty-learner share 8 technologies: React, Vite, react-router-dom, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, and Lucide. Both are written in TypeScript.

- [paperclipai/paperclip](https://seerepo.com/r/paperclipai/paperclip): The open-source app everyone uses to manage agents at work
- [RealKai42/qwerty-learner](https://seerepo.com/r/RealKai42/qwerty-learner): 为键盘工作者设计的单词记忆与英语肌肉记忆锻炼软件 / Words learning and English muscle memory training software designed for keyboard workers

## What they share and what sets them apart

- In common: React, Vite, react-router-dom, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, Lucide
- Only in paperclip: Express, Postgres, MCP, Google, AWS S3, Tokio, OpenAI, Anthropic, Sentry, Svix, 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, motion, dnd-kit, lexical, @lezer/highlight, Base UI, cmdk, CodeMirror, Mermaid, react-resizable-panels, xterm, @assistant-ui/react
- Only in qwerty-learner: Tauri, dexie, classnames, Headless UI, react-hotkeys-hook, @floating-ui/react, echarts, react-tooltip, TanStack, animate.css, canvas-confetti, xlsx, html-to-image

## Side by side

| | paperclip | qwerty-learner |
|---|---|---|
| Size | 3,133,031 lines written, 5,090 code files | 17,184 lines written, 147 code files |
| Who writes it | 17% of its commits signed by AI. With Claude Code, Codex, Cursor, and GitHub Copilot | 0% of its commits signed by AI |
| Activity | Last push November 4, 2026, 5,942 commits, 111,002 stars | Last push September 8, 2026, 857 commits, 23,688 stars |
| Tests | 4,571 test files. 60.3% of its code files have a test that imports them | 5 test files |

- 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, paperclip or qwerty-learner?

paperclip, with 3,133,031 lines written; qwerty-learner has 17,184.

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

### Which has more GitHub stars, paperclip or qwerty-learner?

paperclip, with 111,002 stars; qwerty-learner has 23,688.

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

### Which has more tests, paperclip or qwerty-learner?

paperclip, with 4,571 test files; qwerty-learner has 5.

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

### Which was updated more recently, paperclip or qwerty-learner?

paperclip: its last push was on November 4, 2026, and qwerty-learner's on September 8, 2026.

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

### Which has more commits signed by AI, paperclip or qwerty-learner?

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

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

## Sources

- paperclipai/paperclip: Read on November 4, 2026, at commit 0eaabe5 (https://github.com/paperclipai/paperclip/tree/0eaabe5c0b37c99d827f78a1a8598e7b3534078a)
- RealKai42/qwerty-learner: Read on November 4, 2026, at commit 1182426 (https://github.com/RealKai42/qwerty-learner/tree/1182426f2bd0a28c95302c33f9e19136b1262a70)

## 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.