All 218 Dependencies
Every package Cal.diy depends on, ranked by repo health score.
Cal.diy is the fully open-source, community-maintained fork of the Cal.com scheduling platform, with all commercial and enterprise-only code stripped out. It is designed for individuals and self-hosters who want a powerful, privacy-respecting booking system without depending on any vendor account, license key, or proprietary tier.
Every feature in Cal.diy works out of the box under the MIT license. There are no hidden EE-only gates, no call-home requirements, and no open-core split. You own your data, your branding, and your infrastructure — and the entire codebase is yours to read, modify, and redistribute freely.
Built on the T3 stack — Next.js 16, tRPC, Prisma, Tailwind CSS, and TypeScript — Cal.diy inherits a battle-tested monorepo architecture and a rich integration ecosystem. It connects to Google Calendar, Outlook, Daily.co for video calls, Stripe for payments, and dozens of other services through its modular app-store system.
Cal.diy ships with a Docker Compose setup for quick local development, a Prisma-managed PostgreSQL schema for reliable migrations, and a comprehensive test suite combining Vitest unit tests with Playwright end-to-end coverage. The community actively maintains it as an independent project, and contributions go directly into this repo rather than being gated behind a commercial roadmap.
36
Dub Analytics
0.0.27
outdated
36
module-alias
2.2.2
outdated
38
react-turnstile
1.1.3
outdated
39
accept-language-parser
1.5.0
39
tsconfig-paths
4.2.0
40
@nest-lab/throttler-storage-redis
1.0.0
outdated
40
dotenv-cli
6.0.0
outdated
41
ResizeObserver Polyfill
1.5.1
41
node-md5
2.3.0
42
clsx
2.1.1
42
qrcode
1.5.1
outdated
42
tw-animate-css
1.4.0
43
passport
0.7.0
43
passport-jwt
4.0.1
44
cmdk
0.2.0
outdated
44
date-fns-tz
3.2.0
44
next-themes
0.2.0
outdated
46
npm-run-all
4.1.5
46
tailwindcss-radix
4.0.2
48
auto-animate
1.0.0-beta.5
outdated
48
class-transformer
0.5.1
48
class-validator
0.14.3
outdated
48
cookie
0.7.2
outdated
49
cookie-parser
1.4.6
outdated
49
tailwindcss-typography
0.5.4
outdated
50
rrule
2.7.1
outdated
50
superjson
1.9.1
outdated
51
Winston
3.17.0
outdated
52
lru-cache
9.0.3
outdated
52
ts-node
10.9.2
53
isbot
5.1.30
outdated
53
micro
10.0.1
53
reflect-metadata
0.1.14
outdated
54
Jimp
0.16.1
outdated
54
react-qr-code
2.0.18
outdated
55
bcrypt.js
2.4.3
outdated
56
classnames
2.3.2
outdated
56
downshift
6.1.9
outdated
56
react-colorful
5.6.1
outdated
56
react-select
5.8.0
outdated
56
react-use
17.6.0
outdated
57
ipaddr.js
2.3.0
outdated
58
SAML Jackson (Polis)
1.52.2
outdated
58
c8
7.13.0
outdated
58
p-limit
6.2.0
outdated
59
Luxon
3.4.4
outdated
59
NextAuth.js
1.0.4
outdated
59
NextAuth.js
4.24.13
outdated
59
fs-extra
11.3.2
outdated
59
glob
10.4.5
outdated
59
jest-dom
5.17.0
outdated
59
jest-junit
^16.0.0
outdated
61
Nextra
^4.2.0
61
Nextra
^4.2.0
61
React Testing Library
13.3.0
outdated
61
Sonner
1.7.4
outdated
61
postcss-prefixwrap
1.57.0
outdated
63
Handlebars.js
4.7.9
outdated
63
helmet
7.1.0
outdated
65
Bull
4.15.1
outdated
65
Lodash
4.18.1
67
next-seo
6.1.0
outdated
67
prisma-cli
6.16.1
outdated
67
react-daterange-picker
3.4.0
outdated
67
schema-dts
1.1.0
outdated
68
postcss-import
16.1.0
outdated
70
@vitejs/plugin-basic-ssl
2.1.0
outdated
70
nest-winston
1.9.4
outdated
70
web-push
3.6.7
71
daily-react
0.23.2
outdated
71
prisma-kysely
2.2.0
outdated
71
remove-markdown
0.5.0
outdated
72
Dub
0.59.1
outdated
73
uuid
8.3.2
outdated
74
@rollup/plugin-alias
15.0.1
outdated
75
chokidar
3.6.0
outdated
75
turndown
7.2.0
outdated
76
Day.js
1.11.2
outdated
77
postcss-cli
11.0.1
outdated
77
react-day-picker
8.10.1
outdated
78
@nestjs/axios
4.0.0
outdated
78
Radix UI
1.1.3
outdated
78
Radix UI
1.0.4
outdated
78
Radix UI
1.0.3
outdated
78
Radix UI
1.0.4
outdated
78
Radix UI
2.0.5
outdated
78
Radix UI
1.0.7
outdated
78
Radix UI
1.0.1
outdated
78
Radix UI
1.0.6
outdated
78
Radix UI
1.0.4
outdated
78
Radix UI
1.1.3
outdated
78
Radix UI
0.1.1
outdated
78
Radix UI
1.2.2
outdated
78
Radix UI
1.1.2
outdated
78
Radix UI
1.1.0
outdated
78
Radix UI
1.1.5
outdated
78
Radix UI
1.0.4
outdated
78
Radix UI
1.0.6
outdated
78
concurrently
9.1.2
outdated
78
dotenv
16.6.1
outdated
78
unplugin-dts
4.5.4
outdated
79
@nestjs/jwt
10.2.0
outdated
79
Motion
10.12.8
outdated
79
RxJS
7.8.2
79
markdown-it
14.1.1
outdated
79
node-ical
0.16.1
outdated
79
node-postgres
8.16.0
outdated
80
@upstash/redis
1.35.2
outdated
80
user-event
14.6.1
outdated
81
Autoprefixer
10.4.19
outdated
81
Zustand
4.5.2
outdated
81
async
3.2.4
outdated
81
node-html-parser
6.1.13
outdated
82
Jotai
2.12.2
outdated
82
Vercel Blob
0.1.1
outdated
82
class-variance-authority
0.7.1
82
date-fns
3.6.0
outdated
82
fast-glob
3.3.2
outdated
82
react-i18next
12.3.1
outdated
82
tsdav
2.0.3
outdated
83
@hookform/resolvers
2.9.7
outdated
83
@nestjs/passport
10.0.3
outdated
83
@nestjs/throttler
6.2.1
outdated
83
MSW (Mock Service Worker)
2.7.0
outdated
83
axiom-js
1.2.0
outdated
83
otplib
12.0.1
outdated
84
@nestjs/bullmq
11.0.4
outdated
84
http-proxy-middleware
2.0.9
outdated
85
@nestjs/config
3.2.0
outdated
85
sanitize-html
2.17.0
outdated
86
body-parser
1.20.3
outdated
86
lint-staged
12.5.0
outdated
86
node-cron
3.1.7
outdated
87
Ink
3.2.0
outdated
88
Base UI
1.0.0
88
jose
4.15.9
outdated
89
Nodemailer
7.0.12
outdated
89
tailwind-merge
3.4.0
outdated
90
@trigger.dev/sdk
4.3.2
outdated
90
Tailwind CSS
4.1.16
outdated
90
Tailwind CSS
4.1.15
outdated
90
Tailwind CSS
4.1.17
outdated
90
cssnano
7.1.2
outdated
90
execa
9.3.0
outdated
90
i18next
23.2.3
outdated
90
jsdom
22.0.0
outdated
90
nuqs
2.8.2
outdated
90
openid-client
6.5.0
outdated
90
sharp
0.33.5
outdated
90
tRPC Server
11.0.0-next-beta.222
outdated
90
tRPC Server
11.0.0-next-beta.222
outdated
90
tRPC Server
11.0.0-next-beta.222
outdated
90
tRPC Server
11.0.0-next-beta.222
outdated
91
DOMPurify
3.3.2
outdated
91
Faker
9.2.0
outdated
91
Prisma Client
6.16.1
outdated
91
Prisma Client
6.16.1
outdated
91
Prisma Client
6.16.2
outdated
91
Prisma Client
6.16.2
outdated
91
Prisma Client
6.16.1
outdated
91
Recharts
3.0.2
outdated
91
Svix
0.85.1
outdated
91
TanStack Virtual (React)
3.10.9
outdated
91
Zod
3.25.76
outdated
92
@vitejs/plugin-react
5.1.2
outdated
92
Lexical
0.9.0
outdated
92
Lexical
0.9.0
outdated
92
Lexical
0.9.0
outdated
92
Lexical
0.9.0
outdated
92
Lexical
0.9.0
outdated
92
Lexical
0.9.0
outdated
92
Lexical
0.9.0
outdated
92
Lexical
0.9.0
outdated
92
Lexical
0.9.0
outdated
92
Lexical
0.9.0
outdated
92
Lexical
0.9.0
outdated
92
Playwright
1.57.0
outdated
92
React Hook Form
7.43.3
outdated
92
TanStack Query
5.17.19
outdated
92
TanStack Table
8.20.6
outdated
92
lucide-react
0.555.0
outdated
92
lucide-react
0.424.0
outdated
92
postcss
8.5.6
outdated
93
GraphQL Code Generator
5.0.5
outdated
93
NestJS
10.4.20
outdated
93
NestJS
10.4.20
outdated
93
NestJS
10.4.20
outdated
93
Vitest
4.1.8
outdated
93
Vitest
4.1.8
outdated
93
ioredis
5.3.2
outdated
93
posthog-js
1.274.1
outdated
93
react-stripe-js
1.10.0
outdated
93
stripe-js
1.35.0
outdated
94
@nestjs/swagger
7.4.2
outdated
94
Marked
15.0.6
outdated
94
Vite
6.4.2
outdated
94
jest
29.7.0
outdated
94
jest
29.7.0
outdated
94
nest-cli
10.3.2
outdated
95
@babel/core
7.26.10
outdated
95
Axios
1.15.0
outdated
95
Sentry JavaScript (@sentry/browser)
9.46.0
outdated
95
Sentry JavaScript (@sentry/browser)
10.33.0
outdated
95
Sentry JavaScript (@sentry/browser)
9.46.0
outdated
95
Sentry JavaScript (@sentry/browser)
9.46.0
outdated
95
Stripe Node.js Library
15.4.0
outdated
95
TypeScript
5.9.3
outdated
96
Next.js
16.1.5
outdated
96
Next.js
14.2.5
outdated
96
Next.js
^15.1.0
outdated
96
google-api-nodejs-client
23.5.0
outdated
96
google-api-nodejs-client
9.7.9
outdated
96
google-api-nodejs-client
1.0.7
outdated
96
google-api-nodejs-client
84.0.0
outdated
96
vercel_runtime
1.4.0
outdated
98
Google Cloud Storage
9.15.0
outdated
98
React
^19.0.0
98
React DOM
^19.0.0
