Open source
Open-source licences
Shwastik Mail is built on open-source software. We are grateful to the people who make it, and we share our changes as the licences require.
Copyleft components (AGPL-3.0)
The following components are licensed under the GNU Affero General Public License, version 3 and have been modified by us. Because you interact with them over a network, you are entitled to receive their complete corresponding source code, including our modifications, free of charge.
| Component | Licence | Our changes |
|---|---|---|
| Mail server engine | AGPL-3.0 | Product name and protocol greetings |
| Webmail client | AGPL-3.0 | Product name, logos, sign-in defaults, sender avatars and settings menu |
Getting the source code
Email legal@shwastik.com and we will send you a link to the complete corresponding source, including build scripts and patches, free of charge.
Other open-source software
Used under permissive licences.
- Next.jsMIT
- ReactMIT
- Tailwind CSSMIT
- TanStack QueryMIT
- React Hook FormMIT
- ZodMIT
- Lucide iconsISC
- Inter typefaceSIL Open Font License 1.1
- FastAPIMIT
- SQLAlchemyMIT
- PydanticMIT
- PostgreSQLPostgreSQL License