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mailu

mailu

A lightweight self-hosted mail server built from Docker components

7.2k 983
MIT
 last commit 2026-02-26
dkimdmarcdockerdocker-composeemailfetchmailimapletsencryptmailmailserver
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Insular email distribution - mail server as Docker images

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Python74.8%HTML12.7%Shell4.8%Dockerfile2.2%HCL2%JavaScript1.5%PHP0.9%CSS0.3%Lua0.3%Sieve0.2%Mako0.1%Gherkin0.1%C++0%Pawn0%Pascal0%

Contributors30

nextgens1017kaiyou1014bors[bot]604Diman0395ghostwheel42333muhlemmer273ionutfilip135bors-mailu[bot]129Nebukadneza86mergify[bot]71hoellen68ofthesun942HorayNarea42micw37+16
  • Modular Mail Server
    Core

    Provide email services using containerized components

  • Domain and User Management
    Core

    Manage mail domains and accounts

  • Webmail Interface
    Core

    Access mail through a browser

  • Spam and Virus Filtering

    Filter unwanted and malicious emails

  • Mail Protocol Support
    Core

    Support standard email protocols

  • Self-Hosted Deployment

    Run the mail platform on your own infrastructure

Comments Theme
Install
docker_compose
Keywords
dkim
dmarc
docker
docker-compose
email
fetchmail
imap
letsencrypt
mail
mailserver
pop3
smtp
webmail
slug: mailu

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