Source: https://seerepo.com/r/coollabsio/coolify/built
Markdown source: https://seerepo.com/r/coollabsio/coolify/built.md
Description: coolify is a PHP repo built with Laravel. It takes payments with Stripe and sends email with Resend.

# What is coolify built with?

coolify is a PHP repo built with Laravel. It takes payments with Stripe and sends email with Resend. It has 2,179 files and 559,279 written lines, with 1,381 test files.

Read on October 27, 2026, at commit bc0cb1b.

Repository: https://github.com/coollabsio/coolify

## Backend

### The base

- **Laravel**: [in package.json](https://github.com/coollabsio/coolify/blob/bc0cb1b37da7da5c453c014b14fc200c526aba7e/package.json)

### Services

- **[Stripe](https://seerepo.com/uses/stripe)**: 20 files · [app/Actions/Stripe/CancelSubscription.php, line 8](https://github.com/coollabsio/coolify/blob/bc0cb1b37da7da5c453c014b14fc200c526aba7e/app/Actions/Stripe/CancelSubscription.php#L8)
- **Resend**: 1 file · [app/Notifications/Channels/EmailChannel.php, line 14](https://github.com/coollabsio/coolify/blob/bc0cb1b37da7da5c453c014b14fc200c526aba7e/app/Notifications/Channels/EmailChannel.php#L14)

## Other repos with a similar stack

- [moeru-ai/airi](https://seerepo.com/r/moeru-ai/airi/built): Stripe, Resend
- [freeCodeCamp/freeCodeCamp](https://seerepo.com/r/freeCodeCamp/freeCodeCamp/built): Stripe
- [firecrawl/firecrawl](https://seerepo.com/r/firecrawl/firecrawl/built): Resend
- [Significant-Gravitas/AutoGPT](https://seerepo.com/r/Significant-Gravitas/AutoGPT/built): Stripe
- [langgenius/dify](https://seerepo.com/r/langgenius/dify/built): Resend
- [supabase/supabase](https://seerepo.com/r/supabase/supabase/built): Stripe

## Frequently asked questions

### What language is coolify written in?

coolify is written in PHP: 2,179 files and 559,279 written lines.

### What framework does coolify use?

coolify is built with Laravel.

The proof: [in package.json](https://github.com/coollabsio/coolify/blob/bc0cb1b37da7da5c453c014b14fc200c526aba7e/package.json)

### What does coolify take payments with?

coolify takes payments with Stripe.

The proof: [app/Actions/Stripe/CancelSubscription.php, line 8](https://github.com/coollabsio/coolify/blob/bc0cb1b37da7da5c453c014b14fc200c526aba7e/app/Actions/Stripe/CancelSubscription.php#L8)

### What services does coolify use?

coolify sends email with Resend.

The proof: [app/Notifications/Channels/EmailChannel.php, line 14](https://github.com/coollabsio/coolify/blob/bc0cb1b37da7da5c453c014b14fc200c526aba7e/app/Notifications/Channels/EmailChannel.php#L14)

### Does coolify have tests?

Yes. coolify has 1,381 test files.

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

The ones that share most of its stack: moeru-ai/airi, freeCodeCamp/freeCodeCamp, and firecrawl/firecrawl.

## 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.