github Actively maintained

cyrusimap/cyrus-imapd

Cyrus IMAP is an email, contacts and calendar server

1 awesome list

Quick read

Stars
642
Forks
176
Open issues
356
Commits
31,418

Activity and growth

Latest capture 2026-08-23 03:04

Stars · last 7 days
No history
Commits · last 7 days
No history
Stars since tracking
+11
Stored snapshots
7

Metadata

Language
C
License
NOASSERTION
Default branch
master
Created
2016-05-18
First commit
1993-07-12
Last pushed
2026-08-21
GitHub updated
2026-08-21
Last synced
2026-08-23 03:04
Stack scanned
2026-08-23 03:04
Archived
No

AI development signals

0 paths

Agent instructions and tool configuration found in this repository.

No config files detected.

Growth history

Tracked growth

7 observed captures since 2026-05-23. Observed captures are shown by default.

Stars from first capture +11

Chart data

Observed captures only

Time horizon

All tracked data

Custom date range

Stars history

Observed snapshots

Commits history

Observed snapshots

Similar repositories

Nearest indexed repositories by embedding similarity.

OfflineIMAP/offlineimap

Read/sync your IMAP mailboxes (python2) [LEGACY: move to offlineimap3]

1,860 stars
Python 1 awesome list

irssi/irssi

The client of the future

3,129 stars
C 1 awesome list

esl/MongooseIM

MongooseIM is Erlang Solutions' robust, scalable and efficient XMPP server, aimed at large installations. Specifically designed for enterprise purposes, it is fault-tolerant and can utilise the resources of multiple clustered machines.

1,747 stars
Erlang 2 awesome lists

mguessan/davmail

DavMail POP/IMAP/SMTP/CalDAV/CardDAV/LDAP Exchange and Office 365 Gateway - Synced with main subversion repository at

755 stars
Java 1 awesome list

cypht-org/cypht

Cypht: Lightweight Open Source webmail aggregator [PHP, JS]. Supports IMAP/SMTP, JMAP and EWS (Exchange Web Services)

1,695 stars
PHP 1 awesome list

opendcim/openDCIM

An open source (GPL v3) Data Center Inventory Management (DCIM) application.

362 stars
PHP 1 awesome list