cal.diy vs crm
cal.diy and crm share 21 technologies: Next.js, NestJS, Postgres, React, Vercel, PostHog, @trpc/server, tRPC, helmet, class-validator, class-transformer, Zod, Tailwind CSS, next-themes, class-variance-authority, sonner, Radix UI, Lucide, tailwind-merge, cmdk, and react-day-picker. Both are written in TypeScript.
LinkedInWhat they share and what sets them apart
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
connect
- @nestjs/bull
- @nest-lab/throttler-storage-redis
- bull
- Redis
- Sentry
- Stripe
- @next/third-parties
- lru-cache
kysely
next-auth
@axiomhq/winston
- nest-winston
tslog
winston
winston-transport
- classnames
- React Hook Form
- TanStack
- Framer
@formkit/auto-animate
- 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
- jose
- otplib
markdown-it
- qrcode
react-qr-code
@hookform/resolvers
@todesktop/client-core
ink
- ink-text-input
- ink-select-input
@googleapis/oauth2
- ical.js
- Base UI
- entities
nodemailer
- bcryptjs
- handlebars
@trigger.dev/sdk
@sendgrid/client
- dompurify
jimp
- remove-markdown
- sanitize-html
- sharp
- turndown
marked
- Prisma
- node-html-parser
- node-ical
lexical
- react-easy-crop
- react-colorful
In common
trycompai
crm
Comp AI CRM is an open source, CRM designed for AI agents. Agentic-first CRM.
TypeScript11.9kRead on November 11, 2026, at commit c9473b8What is crm built with?Only in crm
- MCP
- @nestjs/cache-manager
cache-manager
@keyv/redis
eve
ai
- Better Auth
@carbon/icons-react
shiki
motion
- @shadcn/react
recharts
dnd-kit
vaul
- Simple Icons
- streamdown
Side by side
cal.diycrm
SizeLines written by people and agents, without generated ones; code files, without tests.
cal.diy554,774 lines written4,286 code files
crm136,893 lines written746 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
crm11.4% of its commits signed by AIWith Claude Code and Codex
ActivityFrom GitHub and its history, on the day SeeRepo read it.
cal.diyLast push November 11, 202616,071 commits49,990 stars
crmLast push November 1, 2026185 commits11,939 stars
TestsThe files that test the code, and the share of code files a test imports.
cal.diy645 test files14.9% of its code files have a test that imports them
crm139 test files23.7% of its code files have a test that imports them
Frequently asked questions
Which is bigger, cal.diy or crm?
cal.diy, with 554,774 lines written; crm has 136,893.
The proof: calcom/cal.diy's code at commit ef7954d
Which has more GitHub stars, cal.diy or crm?
cal.diy, with 49,990 stars; crm has 11,939.
The proof: calcom/cal.diy on GitHub
Which has more tests, cal.diy or crm?
cal.diy, with 645 test files; crm has 139.
The proof: calcom/cal.diy's code at commit ef7954d
Which was updated more recently, cal.diy or crm?
cal.diy: its last push was on November 11, 2026, and crm's on November 1, 2026.
The proof: calcom/cal.diy's commits on GitHub
Which has more commits signed by AI, cal.diy or crm?
crm: an AI signed 11.4% of its commits, with Claude Code and Codex; in cal.diy, 6.3%.
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