Source: https://seerepo.com/r/kern/filepizza/built
Markdown source: https://seerepo.com/r/kern/filepizza/built.md
Description: filepizza is a TypeScript repo built with React, Next.js, and Express. It makes its content with react-qr-code and validates its data with Zod.

# What is filepizza built with?

filepizza is a TypeScript repo built with React, Next.js, and Express. It makes its content with react-qr-code, validates its data with Zod, is tested with Vitest, Testing Library, and @playwright/test, and uses Redis. It has 6,799 written lines, with 35 test files.

Read on November 13, 2026, at commit 1e4d02f.

Repository: https://github.com/kern/filepizza

## Frontend

### The base

- **[React](https://seerepo.com/uses/react)**: 39 files · [in package.json](https://github.com/kern/filepizza/blob/1e4d02fa91527d8dc83f4094ca394f8c29a88b56/package.json)
- **[Next.js](https://seerepo.com/uses/nextjs)**: 7 files · [in package.json](https://github.com/kern/filepizza/blob/1e4d02fa91527d8dc83f4094ca394f8c29a88b56/package.json)

### Styles

- **[Tailwind CSS](https://seerepo.com/uses/tailwind-css)**
- **[next-themes](https://seerepo.com/uses/next-themes)**: 2 files

## Backend

### The base

- **[Express](https://seerepo.com/uses/express)**: [in package.json](https://github.com/kern/filepizza/blob/1e4d02fa91527d8dc83f4094ca394f8c29a88b56/package.json)

### Data

- **[Redis](https://seerepo.com/uses/redis)**: 1 file · [src/redisClient.ts, line 1](https://github.com/kern/filepizza/blob/1e4d02fa91527d8dc83f4094ca394f8c29a88b56/src/redisClient.ts#L1)

## Support

### Content

- **[react-qr-code](https://seerepo.com/uses/react-qr-code)**: 1 file

### Validation

- **[Zod](https://seerepo.com/uses/zod)**: 4 files

### Testing

- **Vitest**: 30 files
- **Testing Library**: 29 files
- **@playwright/test**: 4 files

### Other

- **peerjs**: 4 files
- **[TanStack](https://seerepo.com/uses/tanstack)**: 3 files
- **debug**: 1 file
- **react-device-detect**: 1 file
- **streamsaver**: 1 file
- **web-streams-polyfill**: 1 file

## Other repos with a similar stack

- [novuhq/novu](https://seerepo.com/r/novuhq/novu/built): React, Next.js, Express, Redis, Tailwind CSS, next-themes, react-qr-code, Zod · [Compare](https://seerepo.com/compare/kern/filepizza/vs/novuhq/novu)
- [cheaper-inference/OmniRoute](https://seerepo.com/r/cheaper-inference/OmniRoute/built): React, Next.js, Express, Redis, Tailwind CSS, next-themes, Zod · [Compare](https://seerepo.com/compare/cheaper-inference/OmniRoute/vs/kern/filepizza)
- [multica-ai/multica](https://seerepo.com/r/multica-ai/multica/built): React, Next.js, Redis, Tailwind CSS, next-themes, react-qr-code, Zod · [Compare](https://seerepo.com/compare/kern/filepizza/vs/multica-ai/multica)
- [calcom/cal.diy](https://seerepo.com/r/calcom/cal.diy/built): React, Next.js, Redis, Tailwind CSS, next-themes, react-qr-code, Zod · [Compare](https://seerepo.com/compare/calcom/cal.diy/vs/kern/filepizza)
- [Significant-Gravitas/AutoGPT](https://seerepo.com/r/Significant-Gravitas/AutoGPT/built): React, Next.js, Redis, Tailwind CSS, next-themes, Zod · [Compare](https://seerepo.com/compare/kern/filepizza/vs/Significant-Gravitas/AutoGPT)
- [langgenius/dify](https://seerepo.com/r/langgenius/dify/built): React, Next.js, Redis, Tailwind CSS, next-themes, Zod · [Compare](https://seerepo.com/compare/kern/filepizza/vs/langgenius/dify)

## Frequently asked questions

### What language is filepizza written in?

filepizza is written in TypeScript, with 6,799 written lines.

### What framework does filepizza use?

filepizza is built with React, Next.js, and Express.

The proof: [in package.json](https://github.com/kern/filepizza/blob/1e4d02fa91527d8dc83f4094ca394f8c29a88b56/package.json)

### What services does filepizza use?

filepizza uses Redis.

The proof: [src/redisClient.ts, line 1](https://github.com/kern/filepizza/blob/1e4d02fa91527d8dc83f4094ca394f8c29a88b56/src/redisClient.ts#L1)

### Does filepizza have tests?

Yes. filepizza has 35 test files and is tested with Vitest, Testing Library, and @playwright/test.

### Which repos have a stack like filepizza's?

The ones that share most of its stack: novuhq/novu, cheaper-inference/OmniRoute, and multica-ai/multica.

## 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.