---
title: Built on hatk
description: Projects and applications built with hatk.
---

## Grain Social

A photo sharing and gallery app for the AT Protocol.

- [grain.social](https://grain.social)
- [Source code](https://tangled.org/grain.social/grain)

## Status

- [status.zzstoatzz.io](https://status.zzstoatzz.io)
- [Source code](https://tangled.org/zzstoatzz.io/status)