Awesome Open

Project record

OpenSMTPD

OpenSMTPDSMTP server for exchanging email.
Field notes / 446OpenSMTPD
I / Function

SMTP server for exchanging email.

OpenSMTPD runs a mail server that exchanges messages with other systems over SMTP. It operates on Linux, BSD systems and macOS, with installation paths through distribution packages, container images or source builds. Administrators configure the daemon through smtpd.conf and use smtpctl to control it and the local submission subsystem, including compatibility entry points for historical mail utilities.

OpenSMTPD: official README · Reviewed 2026-10-16

Awesome Open* · Field recordOpenSMTPDOP-0E965777 · Folio 446Domain: Networking
II / Repository record

GitHub stars

586

Detected license

Unknown

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Not reported by GitHub.

Verify against official terms.

Repository created

2012-06-19

Repository push

2026-11-03

III / Observations & evidence

GitHub stars

Unknown

i
Window mismatch; awaiting refresh

Cached history uses a different month window; chart withheld until aligned.

Latest attempt: ok · Checked 2026-10-17T06:55:42.662177+00:00 · Last successful fetch 2026-10-17T06:55:42.662177+00:00 · Provider source

Hacker News stories

Unknown

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Not recorded

OpenSSF Scorecard

Unknown

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Unavailable

No result returned.

Checked 2026-10-27T00:21:53Z · Latest attempt: not found · Provider source

IV / Release record

GitHub release

7.9.0p0

Published 2026-09-13

i
Available

Checked 2026-11-04T04:04:05Z · Last successful fetch 2026-11-04T04:04:05Z · Value fetched 2026-11-04T04:04:05Z · Provider source

V / Where it runs

Unknown

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Not reviewed