Copyright © 2026 Vib Tools and Vib Mail contributors.
Vib Mail source code is licensed under the GNU Affero General Public License version 3 or later (AGPL-3.0-or-later). The complete, unmodified license text is provided in LICENSE.
Vib Mail uses separately licensed open-source software, including Django, Gunicorn, Bleach, WhiteNoise, Argon2, filelock, python-dotenv, mysqlclient, MariaDB, Postfix, Dovecot, Nginx, Certbot and their transitive dependencies. Those components retain their own copyrights and license terms. Exact Python package versions are pinned in mailbox-app/requirements/locked.txt; the direct dependency review is documented in docs/DEPENDENCY_REVIEW.md and mailbox-app/LICENSES.md.
Project publisher and ecosystem links:
- Vib Tools: https://vib.tools/
- More free open-source projects: https://dev.vib.tools/
- Free subdomain registration: https://ygit.net/
The Vib Mail and Vib Tools names and visual identity are not automatically licensed as trademarks by the AGPL. See docs/BRANDING.md.