cal.diy vs AiToEarn

cal.diy and AiToEarn share 18 technologies: Next.js, React, Zod, Tailwind CSS, next-themes, class-variance-authority, React Hook Form, TanStack, sonner, Framer, Radix UI, Lucide, qrcode, @hookform/resolvers, tailwind-merge, lexical, react-easy-crop, and cmdk. Both are written in TypeScript.

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What they share and what sets them apart

calcom

cal.diy

Scheduling infrastructure for absolutely everyone.

TypeScript49.7kRead on November 5, 2026, at commit 2eb48ecWhat is cal.diy built with?

Only in cal.diy

In common

Only in AiToEarn

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
cal.diy554,567 lines written4,308 code files
AiToEarn254,916 lines written1,401 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.
cal.diy6.3% of its commits signed by AIWith Devin, Claude Code, CodeRabbit, Cursor, and GitHub Copilot
AiToEarn0.6% of its commits signed by AIWith Claude Code, Gemini CLI, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
cal.diyLast push November 3, 202616,069 commits49,716 stars
AiToEarnLast push November 6, 20262,303 commits27,474 stars
TestsThe files that test the code, and the share of code files a test imports.
cal.diy644 test files14.8% of its code files have a test that imports them
AiToEarn162 test files16.1% of its code files have a test that imports them

Frequently asked questions

Which is bigger, cal.diy or AiToEarn?
cal.diy, with 554,567 lines written; AiToEarn has 254,916.

The proof: calcom/cal.diy's code at commit 2eb48ec

Which has more GitHub stars, cal.diy or AiToEarn?
cal.diy, with 49,716 stars; AiToEarn has 27,474.

The proof: calcom/cal.diy on GitHub

Which has more tests, cal.diy or AiToEarn?
cal.diy, with 644 test files; AiToEarn has 162.

The proof: calcom/cal.diy's code at commit 2eb48ec

Which was updated more recently, cal.diy or AiToEarn?
AiToEarn: its last push was on November 6, 2026, and cal.diy's on November 3, 2026.

The proof: yikart/AiToEarn's commits on GitHub

Which has more commits signed by AI, cal.diy or AiToEarn?
cal.diy: an AI signed 6.3% of its commits, with Devin, Claude Code, CodeRabbit, Cursor, and GitHub Copilot; in AiToEarn, 0.6%.

The proof: the commits each tool signed in calcom/cal.diy

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