Source: https://seerepo.com/compare/baptisteArno/typebot.io/vs/calcom/cal.diy
Markdown source: https://seerepo.com/compare/baptisteArno/typebot.io/vs/calcom/cal.diy.md
Description: 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.

# 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.

- [baptisteArno/typebot.io](https://seerepo.com/r/baptisteArno/typebot.io): 💬 Typebot is a powerful chatbot builder that you can self-host.
- [calcom/cal.diy](https://seerepo.com/r/calcom/cal.diy): Scheduling infrastructure for absolutely everyone.

## What they share and what sets them apart

- In common: 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, tailwind-merge
- Only in typebot.io: @orpc/server, GIPHY, OpenAI, Unsplash, Vite, Solid, solid-element, MinIO, MySQL, @uiw/codemirror-theme-github, motion, @use-gesture/react, @tanstack/react-table, platejs, @giphy/react-components, canvas-confetti, dnd-kit, uiw, jsonwebtoken, ai, papaparse, react-markdown, @orpc/zod, zod-validation-error, opentelemetry, @content-collections/core, @shikijs/transformers, rehype-autolink-headings, rehype-pretty-code, rehype-slug, remark-gfm, unified, unist-util-visit, @effect/platform-bun, @auth/core, mailchecker, google-spreadsheet, react-email, @ark-ui/solid, @ai-sdk/ui-utils, @fix-webm-duration/fix, @ai-sdk/deepseek, dify-ai-provider, @ai-sdk/groq, @ai-sdk/mistral, OpenRouter, @ai-sdk/togetherai, @clack/prompts, validator, @platejs/markdown, mdast, @effect/opentelemetry, input-otp
- Only in cal.diy: connect, NestJS, @nestjs/bull, @nest-lab/throttler-storage-redis, bull, Google, @next/third-parties, Vercel, @trpc/server, tRPC, lru-cache, kysely, helmet, class-validator, class-transformer, @axiomhq/winston, nest-winston, tslog, winston, winston-transport, classnames, React Hook Form, sonner, Framer, @formkit/auto-animate, Radix UI, react-select, @hookform/error-message, react-digit-input, react-inlinesvg, @dub/embed-react, Glide, kbar, react-phone-input-2, react-sticky-box, react-timezone-select, react-turnstile, Lucide, jose, otplib, markdown-it, react-qr-code, @hookform/resolvers, @todesktop/client-core, ink, ink-text-input, ink-select-input, @googleapis/oauth2, ical.js, entities, bcryptjs, handlebars, @trigger.dev/sdk, @sendgrid/client, jimp, remove-markdown, sanitize-html, sharp, turndown, node-ical, lexical, react-easy-crop, cmdk, react-colorful, react-day-picker, @lexical/markdown

## Side by side

| | typebot.io | cal.diy |
|---|---|---|
| Size | 168,431 lines written, 1,956 code files | 554,774 lines written, 4,286 code files |
| Who writes it | 1.4% of its commits signed by AI. With Claude Code and GitHub Copilot | 6.3% of its commits signed by AI. With Devin, Claude Code, CodeRabbit, Cursor, and GitHub Copilot |
| Activity | Last push November 7, 2026, 3,912 commits, 10,625 stars | Last push November 11, 2026, 16,071 commits, 49,990 stars |
| Tests | 146 test files. 9.6% of its code files have a test that imports them | 645 test files. 14.9% of its code files have a test that imports them |

- 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, 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](https://github.com/calcom/cal.diy/tree/ef7954d16ab50882ca2f263c551537115b8a8bb1)

### 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](https://github.com/calcom/cal.diy)

### 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](https://github.com/calcom/cal.diy/tree/ef7954d16ab50882ca2f263c551537115b8a8bb1)

### 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](https://github.com/calcom/cal.diy/commits)

### 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](https://seerepo.com/r/calcom/cal.diy/ai)

## Sources

- baptisteArno/typebot.io: Read on November 13, 2026, at commit 532c83e (https://github.com/baptisteArno/typebot.io/tree/532c83e78cf2ad3c7b86e7db847456609e363213)
- calcom/cal.diy: Read on November 13, 2026, at commit ef7954d (https://github.com/calcom/cal.diy/tree/ef7954d16ab50882ca2f263c551537115b8a8bb1)

## 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.