Railbase

Railbase Core End User License Agreement (EULA)

Version: 1.0 Effective date: 11 July 2026

This End User License Agreement ("EULA") is a binding agreement between you ("you", "Licensee") and Silkway Tech LLC, a Wyoming limited liability company with a mailing address at 5830 E 2nd St, Ste 7000 #30294, Casper, WY 82609, USA ("Company", "we", "us"), governing your installation and use of the Railbase core software — the downloadable, self-hosted Railbase server binary, its bundled admin console and site frontend, command-line tools, and accompanying documentation (together, the "Software").

This EULA supplements the Terms of Service. If you also purchase or install plugins, the Plugin Subscription & Marketplace Agreement additionally applies to those plugins. By downloading, installing, or running the Software, or by accepting this EULA in the Software's admin console, you agree to this EULA.

1. What the Software is

The Software is proprietary, closed-source software distributed free of charge in binary form. It is licensed, not sold, and not open source. No source code is provided, and no rights are granted other than those expressly stated here.

2. License grant

Subject to your compliance with this EULA, the Company grants you a non-exclusive, non-transferable, non-sublicensable, revocable, royalty-free license to download, install, and run the Software, in binary form only, on infrastructure you own or control, for your internal business or personal purposes, on any number of your own instances.

3. Restrictions

You may not, and may not permit or assist anyone else to:

  1. reverse engineer, decompile, disassemble, or otherwise attempt to derive the source code of the Software or any component of it, except to the extent this restriction is prohibited by applicable law and then only after written notice to the Company;
  2. modify, adapt, patch, translate, or create derivative works of the Software;
  3. redistribute, resell, sublicense, rent, lease, lend, or provide the Software to third parties as a hosted or managed service whose primary value is the Software itself, except running it to serve your own business and its users, which is permitted;
  4. remove, obscure, bypass, or tamper with license enforcement, signature verification, activation, update, or other technical protection measures in the Software;
  5. use the Software to build, train, or improve a competing product, or to republish its embedded assets, documentation, or admin console outside the Software;
  6. use the Software in violation of applicable law, including export-control and sanctions law.

4. Ownership

The Software is and remains the exclusive property of the Company and its licensors, protected by copyright, trade-secret, and other intellectual-property laws. All rights not expressly granted are reserved. Feedback you choose to provide may be used by the Company without restriction or compensation.

5. Plugins, marketplace, and online services

The Software includes a built-in marketplace client that connects to railbase.app for plugin catalog, licensing, activation, and update services. Plugins are licensed separately under the Plugin Subscription & Marketplace Agreement; nothing in this EULA grants any right to any plugin. Online services provided through railbase.app are governed by the Terms of Service.

6. Updates and communications

The Software may check railbase.app for updates to itself and to installed plugins, and may download and stage updates you initiate or enable. Marketplace, activation, licensing, and update functionality transmits to railbase.app the operational data needed to provide those services — such as your account email, instance and device fingerprint, core and plugin versions, and license state. The Software does not transmit your business data (your Vault contents) to the Company.

7. Free of charge; no obligation to support

The Software's core is provided free of charge. The Company may, but is not obligated to, provide updates, fixes, or support for the Software, and may discontinue distribution or development at any time. Support and service commitments, where they exist, arise only from a separate paid agreement or plugin subscription.

8. Term and termination

This EULA is effective from your first download, installation, acceptance, or use of the Software and continues until terminated. It terminates automatically if you materially breach it. Upon termination you must stop using the Software and delete your copies. Sections 3, 4, and 9–12 survive termination. Your data remains yours: termination of this EULA does not delete or transfer your self-hosted data, which stays on your infrastructure.

9. Warranty disclaimer

THE SOFTWARE IS PROVIDED "AS IS" AND "AS AVAILABLE", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT. YOU ARE RESPONSIBLE FOR YOUR SERVERS, BACKUPS, SECURITY, AND LEGAL COMPLIANCE OF YOUR SELF-HOSTED DEPLOYMENT.

10. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE COMPANY WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, REVENUE, DATA, OR GOODWILL, ARISING FROM OR RELATED TO THE SOFTWARE. THE COMPANY'S TOTAL AGGREGATE LIABILITY UNDER THIS EULA WILL NOT EXCEED US $100 OR, IF GREATER, THE AMOUNTS YOU PAID THE COMPANY FOR THE SOFTWARE IN THE 12 MONTHS BEFORE THE CLAIM. SOME JURISDICTIONS DO NOT ALLOW CERTAIN LIMITATIONS, SO PARTS OF THIS SECTION MAY NOT APPLY TO YOU.

11. Export and sanctions

You represent that you are not located in, organized under the laws of, or ordinarily resident in any embargoed or sanctioned jurisdiction, and are not a sanctioned or restricted party. You will comply with all applicable export-control and sanctions laws in using the Software.

12. Governing law; general

This EULA is governed by the laws of the State of Wyoming, USA, without regard to conflict-of-laws rules; exclusive venue lies in the state or federal courts located in Wyoming. If any provision is unenforceable, the remainder stays in effect. This EULA, together with the Terms of Service and, where applicable, the Plugin Subscription & Marketplace Agreement, is the entire agreement regarding the Software. The Company may update this EULA for new Software versions; the version you accepted governs the copies you accepted it for, and continued use of new versions after notice constitutes acceptance of the updated EULA.

13. Contact

Silkway Tech LLC — 5830 E 2nd St, Ste 7000 #30294, Casper, WY 82609, USA. Questions: via the support page.