typebot.io vs cal.diy

typebot.io and cal.diy share 21 technologies: Next.js, React, Sentry, Stripe, TanStack, Redis, PostHog, Postgres, Tailwind CSS, next-themes, Base UI, Prisma, next-auth, nodemailer, Zod, node-html-parser, dompurify, marked, qrcode, class-variance-authority, and tailwind-merge. Both are written in TypeScript.

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What they share and what sets them apart

baptisteArno

typebot.io

💬 Typebot is a powerful chatbot builder that you can self-host.

TypeScript10.6kRead on November 13, 2026, at commit 532c83eWhat is typebot.io built with?

Only in typebot.io

In common

calcom

cal.diy

Scheduling infrastructure for absolutely everyone.

TypeScript50kRead on November 13, 2026, at commit ef7954dWhat is cal.diy built with?

Only in cal.diy

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
typebot.io168,431 lines written1,956 code files
cal.diy554,774 lines written4,286 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.
typebot.io1.4% of its commits signed by AIWith Claude Code and GitHub Copilot
cal.diy6.3% of its commits signed by AIWith Devin, Claude Code, CodeRabbit, Cursor, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
typebot.ioLast push November 7, 20263,912 commits10,625 stars
cal.diyLast push November 11, 202616,071 commits49,990 stars
TestsThe files that test the code, and the share of code files a test imports.
typebot.io146 test files9.6% of its code files have a test that imports them
cal.diy645 test files14.9% of its code files have a test that imports them

Frequently asked questions

Which is bigger, typebot.io or cal.diy?
cal.diy, with 554,774 lines written; typebot.io has 168,431.

The proof: calcom/cal.diy's code at commit ef7954d

Which has more GitHub stars, typebot.io or cal.diy?
cal.diy, with 49,990 stars; typebot.io has 10,625.

The proof: calcom/cal.diy on GitHub

Which has more tests, typebot.io or cal.diy?
cal.diy, with 645 test files; typebot.io has 146.

The proof: calcom/cal.diy's code at commit ef7954d

Which was updated more recently, typebot.io or cal.diy?
cal.diy: its last push was on November 11, 2026, and typebot.io's on November 7, 2026.

The proof: calcom/cal.diy's commits on GitHub

Which has more commits signed by AI, typebot.io or cal.diy?
cal.diy: an AI signed 6.3% of its commits, with Devin, Claude Code, CodeRabbit, Cursor, and GitHub Copilot; in typebot.io, 1.4%.

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

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