Source: https://seerepo.com/uses/firebase
Markdown source: https://seerepo.com/uses/firebase.md
Description: 10 public repos that SeeRepo read use Firebase. It's used most with React, Vite, and Sentry.

# Open source repos that use Firebase

10 public repos that SeeRepo read use Firebase. It's used most with React, Vite, and Sentry.

## Used most with

- React: 8 repos
- Vite: 5 repos
- Sentry: 4 repos
- Postgres: 4 repos
- Next.js: 3 repos
- MongoDB: 3 repos
- PostHog: 2 repos
- Express: 2 repos

## The repos, by stars

1. [excalidraw/excalidraw](https://seerepo.com/r/excalidraw/excalidraw): TypeScript · 135,147 stars · 0.3% signed by AI — Virtual whiteboard for sketching hand-drawn like diagrams
2. [upscayl/upscayl](https://seerepo.com/r/upscayl/upscayl): TypeScript · 51,330 stars · 0.1% signed by AI — 🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows.
3. [LibreChat-AI/LibreChat](https://seerepo.com/r/LibreChat-AI/LibreChat): TypeScript · 46,501 stars · 1.4% signed by AI — Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active
4. [RSSNext/Folo](https://seerepo.com/r/RSSNext/Folo): TypeScript · 39,204 stars · 9.1% signed by AI — 🧡 Folo is the AI RSS Reader
5. [carbon-app/carbon](https://seerepo.com/r/carbon-app/carbon): JavaScript · 36,124 stars · 0.1% signed by AI — :black_heart: Create and share beautiful images of your source code
6. [geekcomputers/Python](https://seerepo.com/r/geekcomputers/Python): Python · 35,461 stars — My Python Examples
7. [binwiederhier/ntfy](https://seerepo.com/r/binwiederhier/ntfy): Go · 35,210 stars · 0.9% signed by AI — Send push notifications to your phone or desktop using PUT/POST
8. [hasura/graphql-engine](https://seerepo.com/r/hasura/graphql-engine): TypeScript · 32,127 stars — Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
9. [ente/ente](https://seerepo.com/r/ente/ente): Dart · 29,830 stars · 2.2% signed by AI — 💚 End-to-end encrypted cloud for everything.
10. [nextauthjs/next-auth](https://seerepo.com/r/nextauthjs/next-auth): TypeScript · 28,376 stars · 0.1% signed by AI — Authentication for the Web.

## Frequently asked questions

### What is the most popular open source repo that uses Firebase?

excalidraw/excalidraw, with 135,147 stars on GitHub.

The proof: [excalidraw/excalidraw on GitHub](https://github.com/excalidraw/excalidraw)

### What other technologies is Firebase used with?

With React (8), Vite (5), Sentry (4), Postgres (4), and Next.js (3), out of the 10 repos that use it.

### What languages are the repos that use Firebase written in?

TypeScript (6), Dart (1), Go (1), JavaScript (1), and Python (1).

### How many repos that use Firebase have commits signed by AI?

8 of the 10; the most, RSSNext/Folo, with 9.1% of its commits.

The proof: [the commits each tool signed in RSSNext/Folo](https://seerepo.com/r/RSSNext/Folo/ai)

## 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.