cloudflare-os vs paperclip

cloudflare-os and paperclip share 14 technologies: React, Vite, MCP, Tailwind CSS, Cloudflare, @lezer/highlight, CodeMirror, yaml, react-markdown, remark-gfm, Zod, motion, dompurify, and mdast-util-from-markdown. Both are written in TypeScript.

Read it as markdown

What they share and what sets them apart

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
cloudflare-os1,012,668 lines written917 code files
paperclip3,556,913 lines written5,493 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.
cloudflare-os4.6% of its commits signed by AIWith Claude Code and opencode
paperclip26.5% of its commits signed by AIWith Claude Code, Codex, Cursor, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
cloudflare-osLast push November 12, 2026882 commits11,764 stars
paperclipLast push November 12, 20267,243 commits113,227 stars
TestsThe files that test the code, and the share of code files a test imports.
cloudflare-os750 test files66.7% of its code files have a test that imports them
paperclip6,093 test files62.7% of its code files have a test that imports them

Frequently asked questions

Which is bigger, cloudflare-os or paperclip?
paperclip, with 3,556,913 lines written; cloudflare-os has 1,012,668.

The proof: paperclipai/paperclip's code at commit 51d7764

Which has more GitHub stars, cloudflare-os or paperclip?
paperclip, with 113,227 stars; cloudflare-os has 11,764.

The proof: paperclipai/paperclip on GitHub

Which has more tests, cloudflare-os or paperclip?
paperclip, with 6,093 test files; cloudflare-os has 750.

The proof: paperclipai/paperclip's code at commit 51d7764

Which was updated more recently, cloudflare-os or paperclip?
Both got their last push on November 12, 2026.

The proof: paperclipai/paperclip's commits on GitHub

Which has more commits signed by AI, cloudflare-os or paperclip?
paperclip: an AI signed 26.5% of its commits, with Claude Code, Codex, Cursor, and GitHub Copilot; in cloudflare-os, 4.6%.

The proof: the commits each tool signed in paperclipai/paperclip

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