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@stalwartlabs

Stalwart Labs

We're building a modern mail server in Rust

Hi there, let's modernize e-mail 👋

Self-hosting an e-mail server is notoriously difficult. While privacy is a top concern for many individuals and businesses, the complexities of self-hosting a mail server often outweigh the benefits, leading many to choose to sacrifice some privacy and pay a third-party provider to manage their email instead. One of the key challenges of self-hosting an email server is the outdated and complex nature of most available open-source mail server software.

Mission 🚀

Stalwart Labs' mission is to help modernize, democratize and promote decentralization of email by creating an open-source mail server in Rust that is simple to run but at the same time extremely secure, robust and focused on privacy.

Sponsorship

If you find the project useful you can help by becoming a sponsor. Thank you!

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  1. stalwart stalwart Public

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

    Rust 15.1k 994

  2. webui webui Public

    Stalwart WebUI

    TypeScript 53 36

Repositories

Showing 10 of 30 repositories
  • rfc Public

    IETF I-Ds proposed by Stalwart

    stalwartlabs/rfc's past year of commit activity
    HTML 6 2 0 0 Updated Oct 17, 2026
  • mail-auth Public

    DKIM, SPF and DMARC library for Rust

    stalwartlabs/mail-auth's past year of commit activity
    Rust 126 38 1 5 Updated Oct 17, 2026
  • proxy Public

    Multi-protocol e-mail migration proxy

    stalwartlabs/proxy's past year of commit activity
    Rust 18 1 1 0 Updated Oct 17, 2026
  • vandelay Public

    Vandelay: the JMAP importer-exporter (and backup tool)

    stalwartlabs/vandelay's past year of commit activity
    Rust 91 16 10 2 Updated Oct 17, 2026
  • stalwart Public

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

    stalwartlabs/stalwart's past year of commit activity
    Rust 15,138 994 52 3 Updated Oct 15, 2026
  • dns-update Public

    Dynamic DNS update library for Rust

    stalwartlabs/dns-update's past year of commit activity
    Rust 48 Apache-2.0 50 7 5 Updated Oct 15, 2026
  • webui Public

    Stalwart WebUI

    stalwartlabs/webui's past year of commit activity
    TypeScript 53 36 11 0 Updated Oct 15, 2026
  • spam-filter Public

    SPAM filter rules for Stalwart Mail Server

    stalwartlabs/spam-filter's past year of commit activity
    Python 21 Apache-2.0 9 2 0 Updated Oct 15, 2026
  • homebrew-tap Public

    Homebrew taps

    stalwartlabs/homebrew-tap's past year of commit activity
    Ruby 1 0 0 0 Updated Oct 11, 2026
  • hickory-dns Public Forked from hickory-dns/hickory-dns

    A Rust based DNS client, server, and resolver

    stalwartlabs/hickory-dns's past year of commit activity
    Rust 0 671 0 0 Updated Oct 11, 2026

Sponsors

  • @purpleempress
  • @katter
  • @coreytbacon
  • @RPScylla
  • @isolume
  • @comexos
  • @Rushmead
  • @PatchOnTheEdge
  • Private Sponsor
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