mailcow: dockerized - 🐮 + 🐋 = 💕
13,410
stars
6,827
commits
JavaScript
primary language
Sep 9, 2026
updated
Please consider a support contract with Servercow to support further development. We support you while you support us. :)
You can also get a SAL which is a one-time payment with no liabilities or returning fees.
Or just spread the word: moo.
A big thank you to everyone supporting us on GitHub Sponsors—your contributions mean the world to us! Special thanks to the following amazing supporters:
Please see the official documentation for installation and support instructions. 🐄
🐛 If you found a critical security issue, please mail us to info at servercow.de.
Telegram mailcow Off-Topic channel
Telegram desktop clients are available for multiple platforms. You can search the groups history for keywords.
Important: mailcow makes use of various open-source software. Please assure you agree with their license before using mailcow. Any part of mailcow itself is released under GNU General Public License, Version 3.
mailcow is a registered word mark of The Infrastructure Company GmbH, Parkstr. 42, 47877 Willich, Germany.
The project is managed and maintained by The Infrastructure Company GmbH.
Originated from @andryyy (André)
(top 30 of 325)
JavaScript
33.1%
PHP
29.9%
Twig
15.8%
CSS
8.2%
Shell
7.6%
Python
2.8%
Lua
1.1%
mailcow: dockerized - 🐮 + 🐋 = 💕
13,410
stars
6,827
commits
JavaScript
primary language
Sep 9, 2026
updated
Please consider a support contract with Servercow to support further development. We support you while you support us. :)
You can also get a SAL which is a one-time payment with no liabilities or returning fees.
Or just spread the word: moo.
A big thank you to everyone supporting us on GitHub Sponsors—your contributions mean the world to us! Special thanks to the following amazing supporters:
Please see the official documentation for installation and support instructions. 🐄
🐛 If you found a critical security issue, please mail us to info at servercow.de.
Telegram mailcow Off-Topic channel
Telegram desktop clients are available for multiple platforms. You can search the groups history for keywords.
Important: mailcow makes use of various open-source software. Please assure you agree with their license before using mailcow. Any part of mailcow itself is released under GNU General Public License, Version 3.
mailcow is a registered word mark of The Infrastructure Company GmbH, Parkstr. 42, 47877 Willich, Germany.
The project is managed and maintained by The Infrastructure Company GmbH.
Originated from @andryyy (André)
(top 30 of 325)
JavaScript
33.1%
PHP
29.9%
Twig
15.8%
CSS
8.2%
Shell
7.6%
Python
2.8%
Lua
1.1%