Spiral Native Binary License
Version 1.0

Copyright (c) 2026 Spiral. All rights reserved.

This license covers Spiral's proprietary compiled native runtime, libspiral,
and accompanying proprietary Spiral native runtimes (the "Software"). It applies
whether the Software is distributed separately or statically or dynamically linked
into precompiled Python extension modules, shared libraries, SDKs, applications,
or drivers. This includes the proprietary runtime code in Python wheels and their
native libraries. Linking or packaging does not change these terms.

This license does not cover MIT-licensed SDK code, wrappers, generated bindings
(in source or compiled form), or third-party components, which remain governed
by their respective licenses.

By using or redistributing the Software, you agree to these terms.

1. Permission

Spiral grants you a worldwide, non-exclusive, royalty-free license to use,
copy, link, and execute the Software, and to redistribute it as part of your
applications, SDK packages, and tools, for commercial or noncommercial use.
This includes static linking and changes needed to link, package, strip, or
sign the Software. Include this license and preserve applicable copyright
and third-party notices in redistributions. Each recipient receives these
same permissions directly from Spiral, subject to these terms.

2. Restrictions and ownership

You may not reverse engineer, decompile, disassemble, or otherwise attempt to
derive the source code of the proprietary portions of the Software, except
to the extent applicable law prohibits this restriction. This restriction
does not limit rights granted under licenses covering third-party components.

Spiral retains ownership of the Software. No source code rights or trademark
rights are granted. You retain ownership of your applications; linking or
distributing the Software does not subject your own code to this license.

3. Third-party components

Third-party components retain their own licenses. Those licenses govern the
corresponding components and prevail over conflicting terms of this license.

4. Disclaimer and liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE SOFTWARE IS PROVIDED
"AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING THE
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
NONINFRINGEMENT. IN NO EVENT SHALL SPIRAL BE LIABLE FOR ANY CLAIM, DAMAGES,
OR OTHER LIABILITY ARISING FROM THE SOFTWARE OR ITS USE, WHETHER IN AN ACTION
OF CONTRACT, TORT, OR OTHERWISE.
