Source: https://seerepo.com/uses/resend
Markdown source: https://seerepo.com/uses/resend.md
Description: 11 public repos that SeeRepo read use Resend. It's used most with Postgres, Next.js, and React.

# Open source repos that use Resend

11 public repos that SeeRepo read use Resend. It's used most with Postgres, Next.js, and React.

## Used most with

- [Postgres](https://seerepo.com/uses/postgres+resend): 10 repos
- Next.js: 8 repos
- React: 8 repos
- Redis: 7 repos
- Stripe: 6 repos
- OpenAI: 6 repos
- PostHog: 5 repos
- MCP: 4 repos

## The repos, by stars

1. [firecrawl/firecrawl](https://seerepo.com/r/firecrawl/firecrawl): TypeScript · 196,573 stars · 9.2% signed by AI — Supercharge your AI agents with data from the web and beyond. Building the library for superintelligence. 🔥
2. [langgenius/dify](https://seerepo.com/r/langgenius/dify): Python · 159,891 stars · 5.1% signed by AI — Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.
3. [lobehub/lobehub](https://seerepo.com/r/lobehub/lobehub): TypeScript · 83,616 stars · 17.8% signed by AI — 🤯 LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, scheduling, and reporting on your entire AI team.
4. [coollabsio/coolify](https://seerepo.com/r/coollabsio/coolify): PHP · 65,268 stars · 6.2% signed by AI — An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 360+ one-click services on your own servers.
5. [multica-ai/multica](https://seerepo.com/r/multica-ai/multica): Go · 54,356 stars · 35.5% signed by AI — Make humans and AI agents work as one team — open-source and self-hostable.
6. [moeru-ai/airi](https://seerepo.com/r/moeru-ai/airi): TypeScript · 50,931 stars · 2.7% signed by AI — 💖🧸 Self hosted, you-owned Grok Companion, a container of souls of waifu, cyber livings to bring them into our worlds, wishing to achieve Neuro-sama's altitude. Capable of realtime voice chat, Minecraft, Factorio playing. Web / macOS / Windows supported.
7. [gitroomhq/postiz-app](https://seerepo.com/r/gitroomhq/postiz-app): TypeScript · 40,328 stars · 11.5% signed by AI — 📨 The ultimate agentic social media scheduling tool 🤖
8. [Dokploy/dokploy](https://seerepo.com/r/Dokploy/dokploy): TypeScript · 38,161 stars · 1.8% signed by AI — Open Source Alternative to Vercel, Netlify and Heroku.
9. [khoj-ai/khoj](https://seerepo.com/r/khoj-ai/khoj): Python · 37,920 stars — Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.
10. [simstudioai/sim](https://seerepo.com/r/simstudioai/sim): TypeScript · 29,966 stars · 5.3% signed by AI — Sim is the collaborative workspace to build, deploy, and monitor AI agents and workflows. Used by 100,000+ builders.
11. [onlook-dev/onlook](https://seerepo.com/r/onlook-dev/onlook): TypeScript · 27,084 stars · 5% signed by AI — The Developer Tool for Visual Engineers • An Open-Source AI-First Design tool • Visually build, style, and edit your code with AI • World's best, top-most agent recommended #1 Developer tool for Designers and Visual Engineers to design with Real Code.

## Frequently asked questions

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

firecrawl/firecrawl, with 196,573 stars on GitHub.

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

### What other technologies is Resend used with?

With Postgres (10), Next.js (8), React (8), Redis (7), and Stripe (6), out of the 11 repos that use it.

The proof: [the repos that use Resend and Postgres](https://seerepo.com/uses/postgres+resend)

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

TypeScript (7), Python (2), Go (1), and PHP (1).

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

10 of the 11; the most, multica-ai/multica, with 35.5% of its commits.

The proof: [the commits each tool signed in multica-ai/multica](https://seerepo.com/r/multica-ai/multica/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.
