mailcow/mailcow-dockerized

mailcow: dockerized - 🐮 + 🐋 = 💕

Productivity & self-hostedJavaScript#mailcow#mailserver#groupware#sogo#rspamd

1.8 Steady Magnitude out of 10 — how fast interest is growing, not a quality score. Star growth looks organic. Data as of September 22, 2026, 12:33 UTC.

Open on Seismograph Open on GitHub

About the project

A full mail server stack in Docker: Postfix, Dovecot, SOGo, Rspamd plus a web UI for managing domains, mailboxes and spam filtering. Self-hosted alternative to external mail providers.

Useful for

Deploy a self-hosted company mail server on a VPS
Configure spam filtering and DKIM/SPF via the mailcow web UI
Set up shared calendars and address books through SOGo

README summarized by DeepSeek V4.1 Flash. Details may be inaccurate.

Why it’s trending

6 stars so far today, about 12 expected by the end of the day. The usual pace is 6 per day, so that's 2.1× as much.
Over the last two days the pace is 2.7× that of the previous week and a half.
GitHub Trending JavaScript today: #9, +16 stars.

Stars per day

Bars are daily stars, the line is the usual pace. Red marks spike days.

Numbers

Total stars: 13,467
Today: 6 · ≈ 12 by evening
Forks: 1,803
Issues and pull requests: 7,427
Watchers: 197
Language: JavaScript
License: GPL-3.0
Latest release: 2026-09 · September 21, 2026
Created: December 9, 2016
Last push: September 21, 2026

Star trust

Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.

These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.

Spotted in

September 22, 2026GitHub Trending JavaScript today: #9, +16 stars

README badge

Paste it into your README — the badge shows the current magnitude and links to this page.

[![Seismograph](https://gitnova.dev/badge/mailcow/mailcow-dockerized.svg?lang=en)](https://gitnova.dev/en/r/mailcow/mailcow-dockerized)

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