Compare
pi vs paperclip
pi and paperclip share 4 technologies: React, OpenAI, Anthropic, and yaml. Both are written in TypeScript.
What they share and what sets them apart
earendil-works
pi
AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI
TypeScript120kRead on November 4, 2026, at commit e885255What is pi built with?paperclipai
paperclip
The open-source app everyone uses to manage agents at work
TypeScript111kRead on November 4, 2026, at commit 0eaabe5What is paperclip built with?In common
Only in pi
- lowlight
marked
- @aws-sdk/client-bedrock-runtime
- @silvia-odwyer/photon-node
highlight.js
typebox
@xterm/headless
Only in paperclip
- Express
- Postgres
- MCP
AWS S3- Tokio
- Vite
- Sentry
Svix
react-router-dom
- 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
pipaperclip
SizeLines written by people and agents, without generated ones; code files, without tests.
pi677,258 lines written1,543 code files
paperclip3,133,031 lines written5,090 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.
pi0.3% of its commits signed by AIWith Claude Code, Gemini CLI, Cursor, and Amp
paperclip17% of its commits signed by AIWith Claude Code, Codex, Cursor, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
piLast push November 4, 20267,130 commits119,972 stars
paperclipLast push November 4, 20265,942 commits111,002 stars
TestsThe files that test the code, and the share of code files a test imports.
pi1,475 test files46.8% of its code files have a test that imports them
paperclip4,571 test files60.3% of its code files have a test that imports them
Frequently asked questions
Which is bigger, pi or paperclip?
paperclip, with 3,133,031 lines written; pi has 677,258.
Which has more GitHub stars, pi or paperclip?
pi, with 119,972 stars; paperclip has 111,002.
The proof: earendil-works/pi on GitHub
Which has more tests, pi or paperclip?
paperclip, with 4,571 test files; pi has 1,475.
Which was updated more recently, pi or paperclip?
Both got their last push on November 4, 2026.
The proof: paperclipai/paperclip's commits on GitHub
Which has more commits signed by AI, pi or paperclip?
paperclip: an AI signed 17% of its commits, with Claude Code, Codex, Cursor, and GitHub Copilot; in pi, 0.3%.
The proof: the commits each tool signed in paperclipai/paperclip
What is your repo built with?
Paste your public repo and see it drawn.
Free, no account.