What is TREK built with?

TREK is a TypeScript repo built with Vite, React, React Router, Express, @nestjs/core, and 1 more. It stores its data in dexie and SQLite, reaches it with mikro-orm and kysely, signs people in with @simplewebauthn/browser, bcryptjs, jsonwebtoken, @simplewebauthn/server, helmet, and 1 more, uses AI through @assistant-ui/react, makes its content with react-markdown, remark-gfm, remark-breaks, sharp, rehype-sanitize, and 9 more, validates its data with Zod and nestjs-zod, and is tested with Vitest, Testing Library, msw, @playwright/test, fake-indexeddb, and 2 more. It has 2,173,833 written lines, with 3,464 test files.

Read on November 8, 2026, at commit dc36c21. Read it as markdown

Frequently asked questions

What language is TREK written in?

TREK is written in TypeScript, with 2,173,833 written lines.

What framework does TREK use?

TREK is built with Vite, React, React Router, Express, @nestjs/core, and NestJS.

The proof: in client/package.json

What database does TREK use?

TREK stores its data in dexie and SQLite and reaches it with mikro-orm and kysely.

What does TREK sign people in with?

TREK signs people in with @simplewebauthn/browser, bcryptjs, jsonwebtoken, @simplewebauthn/server, helmet, and otplib.

Does TREK use AI?

Yes. TREK uses AI through @assistant-ui/react.

Does TREK have tests?

Yes. TREK has 3,464 test files and is tested with Vitest, Testing Library, msw, @playwright/test, fake-indexeddb, supertest, and @nestjs/testing.

Which repos have a stack like TREK's?

The ones that share most of its stack:immich-app/immichnocodb/nocodbcalcom/cal.diy

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