Host your own temp mail server

This is an automated archive made by the Lemmit Bot.

The original was posted on /r/opensource by /u/Maximum_Stand5536 on 2025-11-22 02:52:33+00:00.

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Hello,

I made and open source full stack temporary email service.

The backend is an RFC compliant MX/SMTP server written in Golang with a fastapi REST API.

Fully capable of receiving mail from any provider to multiple domains. See github for all features.

The frontend is a next js app that interacts with the tempmail-server API.

The repositories are seperate so you can easily make your own front end for the API.

Demo: mailbucket.cc

Frontend: github.com/lm36/mailbucket

Backend: github.com/lm36/tempmail-server

Feedback and contributions are highly encouraged!!!

Thank you