MDmdgcz·Mar 6, 2023Submission
3 points · Open discussionstalwartlabs
smtp-server
Rust2023–2023
stalwartlabs / smtp-server · Archived
smtp-server
Stalwart SMTP Server
2Distinct people
2Mentions
0Explicit recommenders
481GitHub stars
What to know before exploring
What it is
Stalwart SMTP Server
GitHub
Where it is used
No documented product use has been verified yet.
What people are saying
No recommendation phrase was found in the indexed comments.
No classified warning is attached to this page. Read the discussions before treating silence as approval.
Also in these discussions
No other repository is repeatedly linked in the same discussions.
This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.
No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.
Mentions over time
HN mentions by 6-hour interval2 dated mentions
Observed mentions: 2023-03-02 07:15:38 UTC to 2023-03-06 12:35:34 UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Mar 2, 06:00 | 2023-03-02 06:00:00 UTC | 2023-03-02 12:00:00 UTC | 1 | 1 | 0 |
| Mar 2, 12:00 | 2023-03-02 12:00:00 UTC | 2023-03-02 18:00:00 UTC | 0 | 0 | 0 |
| Mar 2, 18:00 | 2023-03-02 18:00:00 UTC | 2023-03-03 00:00:00 UTC | 0 | 0 | 0 |
| Mar 3, 00:00 | 2023-03-03 00:00:00 UTC | 2023-03-03 06:00:00 UTC | 0 | 0 | 0 |
| Mar 3, 06:00 | 2023-03-03 06:00:00 UTC | 2023-03-03 12:00:00 UTC | 0 | 0 | 0 |
| Mar 3, 12:00 | 2023-03-03 12:00:00 UTC | 2023-03-03 18:00:00 UTC | 0 | 0 | 0 |
| Mar 3, 18:00 | 2023-03-03 18:00:00 UTC | 2023-03-04 00:00:00 UTC | 0 | 0 | 0 |
| Mar 4, 00:00 | 2023-03-04 00:00:00 UTC | 2023-03-04 06:00:00 UTC | 0 | 0 | 0 |
| Mar 4, 06:00 | 2023-03-04 06:00:00 UTC | 2023-03-04 12:00:00 UTC | 0 | 0 | 0 |
| Mar 4, 12:00 | 2023-03-04 12:00:00 UTC | 2023-03-04 18:00:00 UTC | 0 | 0 | 0 |
| Mar 4, 18:00 | 2023-03-04 18:00:00 UTC | 2023-03-05 00:00:00 UTC | 0 | 0 | 0 |
| Mar 5, 00:00 | 2023-03-05 00:00:00 UTC | 2023-03-05 06:00:00 UTC | 0 | 0 | 0 |
| Mar 5, 06:00 | 2023-03-05 06:00:00 UTC | 2023-03-05 12:00:00 UTC | 0 | 0 | 0 |
| Mar 5, 12:00 | 2023-03-05 12:00:00 UTC | 2023-03-05 18:00:00 UTC | 0 | 0 | 0 |
| Mar 5, 18:00 | 2023-03-05 18:00:00 UTC | 2023-03-06 00:00:00 UTC | 0 | 0 | 0 |
| Mar 6, 00:00 | 2023-03-06 00:00:00 UTC | 2023-03-06 06:00:00 UTC | 0 | 0 | 0 |
| Mar 6, 06:00 | 2023-03-06 06:00:00 UTC | 2023-03-06 12:00:00 UTC | 0 | 0 | 0 |
| Mar 6, 12:00 | 2023-03-06 12:00:00 UTC | 2023-03-06 18:00:00 UTC | 1 | 1 | 0 |
What Hacker News says
2 sourcesShow HN: SMTP Server in Rust with DMARC, Dane, MTA-STS, Sieve, OTEL Support
I am happy to announce Stalwart SMTP [1], a modern SMTP server developed in Rust with a focus on security, speed, and extensive configurability.
It features built-in DMARC, DKIM, SPF and ARC support for message authentication, strong transport security through DANE, MTA-STS and SMTP TLS reporting, and offers great flexibility and customization thanks to its dynamic configuration rules and native support for Sieve scripts.
The project has been recently awarded a grant from NLNet and the European Commission's Next Generation Internet program to develop a mail server in Rust. The next step in the roadmap is to refactor the code base of the previously released Stalwart JMAP[2]/IMAP[1] servers and to create an integrated mail server solution that is simple to install and manage.
Any comments or suggestions are more than welcome!
[1]: https://