GitHub repo leaderboard by stars, growth rate and activity.

• docker-mailserver

  #1docker-mailserver/docker-mailserver

  Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

  Shell18,834 starslast pushed 3 days ago
• stalwartlabs

  #2stalwartlabs/stalwart

  All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).

  Rust14,604 starslast pushed 3 days ago
• jstedfast

  #3jstedfast/MailKit

  A cross-platform .NET library for IMAP, POP3, and SMTP.

  C#6,858 starslast pushed 3 weeks ago
• simonrob

  #4simonrob/email-oauth2-proxy

  An IMAP/POP/SMTP proxy that transparently adds OAuth 2.0 authentication for email clients that don't support this method. Keep legacy email clients working with Exchange Online, Gmail and other providers.

  Python1,469 starslast pushed 2 months ago
• airflow-plugins

  #5airflow-plugins/Example-Airflow-DAGs

  Example DAGs using hooks and operators from Airflow Plugins

  Python351 starslast pushed 8 years ago
• flectar

  #6flectar/mail

  Built from the ground up for speed. Flectar Mail delivers native performance, instant startup, and as little as 20 MB of RAM.

  Rust276 starslast pushed 2 days ago

#	Repo	Language	Stars	30-day trend	Last updated
1	docker-mailserver docker-mailserver/docker-mailserver Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.	Shell	18,834		last pushed 3 days ago
2	stalwartlabs stalwartlabs/stalwart All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).	Rust	14,604		last pushed 3 days ago
3	jstedfast jstedfast/MailKit A cross-platform .NET library for IMAP, POP3, and SMTP.	C#	6,858		last pushed 3 weeks ago
4	simonrob simonrob/email-oauth2-proxy An IMAP/POP/SMTP proxy that transparently adds OAuth 2.0 authentication for email clients that don't support this method. Keep legacy email clients working with Exchange Online, Gmail and other providers.	Python	1,469		last pushed 2 months ago
5	airflow-plugins airflow-plugins/Example-Airflow-DAGs Example DAGs using hooks and operators from Airflow Plugins	Python	351		last pushed 8 years ago
6	flectar flectar/mail Built from the ground up for speed. Flectar Mail delivers native performance, instant startup, and as little as 20 MB of RAM.	Rust	276		last pushed 2 days ago

All · 11,474