What is pangolin built with?

Q: Which repos have a stack like pangolin's?

The ones that share most of its stack: calcom/cal.diy, ruvnet/ruflo, and TryGhost/Ghost.

pangolin is a TypeScript repo built with React, Next.js, and Express. It stores its data in SQLite, reaches it with Drizzle, signs people in with simplewebauthn, helmet, and jsonwebtoken, takes payments with Stripe, stores files in AWS S3, measures its use with PostHog, makes its content with js-yaml, react-email, yaml, qrcode.react, and nodemailer, validates its data with Zod, zod-validation-error, and @hookform/resolvers, deploys with winston and winston-daily-rotate-file, and uses lru-cache, Postgres, and Redis. It has 349,039 written lines, with 24 test files.

Read on November 4, 2026, at commit aaec7f4. Read it as markdown

Frontend

The base 2

React476 files · in package.json
Next.js333 files · in package.json

Styles 5

class-variance-authority11 files
github.com/charmbracelet/lipgloss1 file
tailwind-merge1 file
Tailwind CSS
next-themes9 files

Interface 14

React Hook Form110 files
@tanstack/react-table56 files
Radix UI22 files
input-otp7 files
@monaco-editor/react3 files
recharts3 files
D31 file
Headless UI1 file
react-day-picker1 file
vaul1 file
xterm1 file
canvas-confetti2 files

2 more

cmdk2 files
nextjs-toploader1 file

Icons 3

Backend

The base 1

Express528 files · in package.json

Data 4

SQLite39 files · server/db/sqlite/driver.ts, line 2
Postgres1 file · server/db/pg/poolConfig.ts, line 2
Redis1 file · server/private/lib/redis.ts, line 14
lru-cache1 file

Data access 1

Drizzle633 files

Sign-in 3

simplewebauthn5 files
helmet4 files
jsonwebtoken2 files

Services 3

Stripe11 files · server/lib/billing/getLineItems.ts, line 1
AWS S31 file · server/lib/s3.ts, line 1
PostHog1 file · server/lib/telemetry.ts, line 1

Support

Content 5

react-email17 files
yaml6 files
nodemailer1 file
js-yaml32 files
qrcode.react4 files

Validation 3

Zod554 files
@hookform/resolvers91 files
zod-validation-error430 files

Deploy 2

winston3 files
winston-daily-rotate-file1 file

Tools 4

yargs14 files
@tanstack/react-query-devtools1 file
esbuild1 file
esbuild-node-externals1 file

Other 17

next-intl471 files
Axios172 files
TanStack97 files
use-debounce36 files
moment20 files
SemVer13 files
express-rate-limit7 files
uuid5 files
@novnc/novnc1 file
cors5 files
cookie-parser3 files
ws3 files

5 more

gopkg.in/yaml.v32 files
clsx1 file
crypto-js1 file
golang.org/x/term1 file
jmespath1 file

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