Go to file
Alexander Graf 1ae9156756
Add bcyrpt as direct dependency for better crypto. Also some updates
.github Forgot to update both deploy jobs
core Add bcyrpt as direct dependency for better crypto. Also some updates
design Switch from RainLoop to SnappyMail
docs Add development documentation again
optional Move curl to base image
setup Merge
tests Merge
towncrier Merge branch 'master' into hibp
webmails Fix a bunch of typos
.gitignore Update .gitignore file
.mergify.yml Preparations for 1.9 release.
AUTHORS.md Update AUTHORS.md
CHANGELOG.md Warn about rollbacks not working
CODE_OF_CONDUCT.md Add a code of conduct, fixes
CONTRIBUTING.md Fix a bunch of typos
ISSUE_TEMPLATE.md Improve ISSUE_TEMPLATE.md
LICENSE.md Rename the freeposte/mailu directory and database
PULL_REQUEST_TEMPLATE.md fix spelling
README.md document
RELEASE_TEMPLATE.md changed semver example to 1.9.x
SECURITY.md Create SECURITY.md
bors.toml Switch to github actions for CI/CD
pyproject.toml Fix the package setting

README.md

Mailu

Mailu is a simple yet full-featured mail server as a set of Docker images. It is free software (both as in free beer and as in free speech), open to suggestions and external contributions. The project aims at providing people with an easily setup, easily maintained and full-featured mail server while not shipping proprietary software nor unrelated features often found in popular groupware.

Most of the documentation is available on our Website, you can also try our demo server before setting up your own, and come talk to us on Matrix.

Features

Main features include:

  • Standard email server, IMAP and IMAP+, SMTP and Submission with autoconfiguration profiles for clients
  • Advanced email features, aliases, domain aliases, custom routing
  • Web access, multiple Webmails and administration interface
  • User features, aliases, auto-reply, auto-forward, fetched accounts
  • Admin features, global admins, announcements, per-domain delegation, quotas
  • Security, enforced TLS, DANE, MTA-STS, Letsencrypt!, outgoing DKIM, anti-virus scanner
  • Antispam, auto-learn, greylisting, DMARC and SPF
  • Freedom, all FOSS components, no tracker included

Domains

Contributing

Mailu is free software, open to suggestions and contributions. All components are free software and compatible with the MIT license. All specific configuration files, Dockerfiles and code are placed under the MIT license.