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  • Language
    Rust
  • License
    GNU Affero Genera...
  • Created over 2 years ago
  • Updated 9 months ago

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Repository Details

Stalwart IMAP server

Stalwart IMAP Server

Build License: AGPL v3

Stalwart IMAP is an open-source Internet Message Access Protocol server designed to be secure, fast, robust and scalable.

Key features:

  • IMAP4 and ManageSieve server:
  • Multiple IMAP extensions supported:
  • JMAP support:
  • Flexible:
    • LDAP directory and SQL database authentication.
    • Full-text search available in 17 languages.
    • Disk quotas.
    • Sieve scripting language with support for all registered extensions.
    • Email aliases, mailing lists, subaddressing and catch-all addresses support.
    • Integration with OpenTelemetry to enable monitoring, tracing, and performance analysis.
  • Secure:
  • Robust and scalable:
    • FoundationDB or SQLite database backends.
    • S3-compatible blob storage support.
    • Memory safe (thanks to Rust).

Get Started

Install Stalwart IMAP Server on your server by following the instructions for your platform:

All documentation is available at stalw.art/docs/get-started.

Note If you need a more comprehensive solution that includes an SMTP server, you should consider installing the Stalwart Mail Server instead.

Support

If you are having problems running Stalwart IMAP, you found a bug or just have a question, do not hesitate to reach us on Github Discussions, Reddit or Discord. Additionally you may become a sponsor to obtain priority support from Stalwart Labs Ltd.

Funding

Part of the development of this project was funded through the NGI0 Entrust Fund, a fund established by NLnet with financial support from the European Commission's Next Generation Internet programme, under the aegis of DG Communications Networks, Content and Technology under grant agreement No 101069594.

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

License

Licensed under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. See LICENSE for more details.

You can be released from the requirements of the AGPLv3 license by purchasing a commercial license. Please contact [email protected] for more details.

Copyright

Copyright (C) 2023, Stalwart Labs Ltd.