Server Side Public License (SSPL) v1.0

Copyright © 2025 Roman Nikolskii (romb.intu@gmail.com)

NOTICE: This license imposes commercial use restrictions for offering this software as a service. Consult legal advice before deployment.
1. Definitions
    "Software": The godpn project and its derivative works.
    "Service": Any offering allowing third parties to interact with the Software’s functionality via a network.

2. Permissions

Subject to compliance with this license, you are granted:
✅ Use: Run the Software for any purpose, private or commercial.
✅ Modification: Create derivative works.
✅ Distribution: Redistribute source or object code.
3. Restrictions

❌ No Commercial SaaS: You may not offer the Software (or modifications) as a publicly available Service without:
    Open-sourcing all modifications and infrastructure code under SSPL, or
    Obtaining a commercial license from the copyright holder (Roman Nikolskii).

❌ No Circumvention: You may not bypass technical enforcement mechanisms.
4. Service Provider Requirements

If you operate a Service using this Software, you must:
    Disclose Source: Make available to all users:
        The complete source code of the Software, including all modifications.
        The source code of all system components needed to run the Service (e.g., management software, APIs).
    Offer License: Provide instructions for users to obtain the source under SSPL.

5. Attribution

All copies must retain:
    This license file.
    Copyright notices in source files.

6. Disclaimer

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR DAMAGES ARISING FROM ITS USE.
7. License Compatibility
    Third-party dependencies (e.g., go-shadowsocks2) remain under their original licenses (e.g., Apache 2.0).
    This license applies only to original code authored by Roman Nikolskii in the godpn project.

8. Contact

For commercial licensing inquiries:
📧 Roman Nikolskii – romb.intu@gmail.com