Guava Dual License
==================

Guava is offered under a dual license model.

1. Community Edition (Apache License 2.0)
   You may use, modify, distribute, and create derivative works of this software
   for personal, academic, research, experimentation, evaluation, and other
   non-commercial purposes under the terms of the Apache License 2.0 reproduced
   below.

2. Commercial Edition
   Any use of this software in a commercial product or service requires a
   separate commercial license from the copyright holder, including (but not
   limited to):
   - Offering Guava as part of paid software or SaaS
   - Selling access to Guava-powered compute, training, or inference
   - Embedding Guava in an internal/closed system at a for-profit company with
     the intent to generate revenue or reduce operating cost at scale

   To obtain a commercial license, contact:
   azanipeterking@gmail.com

------------------------------------------------------------------------
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/

TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

1. Definitions.

"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.

"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.

"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.

"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.

"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.

"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.

"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).

"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.

"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."

"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.

2. Grant of Copyright License.

Subject to the terms and conditions of this License, each Contributor
hereby grants to You a perpetual, worldwide, non-exclusive, no-charge,
royalty-free, irrevocable copyright license to reproduce, prepare
Derivative Works of, publicly display, publicly perform, sublicense,
and distribute the Work and such Derivative Works in Source or Object
form, *for non-commercial purposes only under the dual-license notice above.*

3. Grant of Patent License.

Subject to the terms and conditions of this License, each Contributor
hereby grants to You a perpetual, worldwide, non-exclusive, no-charge,
royalty-free, irrevocable (except as stated in this section) patent
license to make, have made, use, offer to sell, sell, import, and
otherwise transfer the Work, where such license applies only to those
patent claims licensable by such Contributor that are necessarily
infringed by their Contribution(s) alone or by combination of their
Contribution(s) with the Work to which such Contribution(s) was
submitted. If You institute patent litigation against any entity
(alleging that the Work or a Contribution incorporated within the Work
constitutes direct or contributory patent infringement), then any
patent licenses granted to You under this License for that Work shall
terminate as of the date such litigation is filed.

4. Redistribution.

You may reproduce and distribute copies of the Work or Derivative
Works thereof in any medium, with or without modifications, and in
Source or Object form, provided that You meet the following conditions:

(a) You must give any other recipients of the Work or Derivative
    Works a copy of this License and the dual-license notice
    at the top of this file;

(b) You must cause any modified files to carry prominent notices
    stating that You changed the files;

(c) You must retain, in the Source form of any Derivative Works
    that You distribute, all copyright, patent, trademark,
    and attribution notices from the Source form of the Work,
    excluding those notices that do not pertain to any part
    of the Derivative Works;

(d) You may not use the name "Guava" or the names of its
    contributors to promote or market Derivative Works without
    specific prior written permission;

(e) You may NOT use the Work, or any Derivative Works, in a
    commercial product or service, or to operate a commercial
    service, without obtaining a commercial license from the
    Licensor.

For the purposes of this section, "commercial" means:
- providing the Work or Derivative Works to third parties in exchange
  for money, tokens, credits, or any other form of compensation;
- using the Work or Derivative Works to deliver model training,
  inference, optimization, or hosting as a product or service;
- using the Work or Derivative Works inside an internal system of
  a for-profit business if the intent is revenue generation or
  cost reduction at production scale.

5. Submission of Contributions.

Unless You explicitly state otherwise, any Contribution intentionally
submitted for inclusion in the Work by You, to the Licensor, shall be
under the terms and conditions of this License, without any additional
terms or conditions. Notwithstanding the above, nothing herein shall
supersede or modify any separate contribution license agreement you
may have executed with Licensor regarding such Contributions.

6. Trademarks.

This License does not grant permission to use the trade names,
trademarks, service marks, or product names of the Licensor, except
as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.

7. Disclaimer of Warranty.

Unless required by applicable law or agreed to in writing, Licensor
provides the Work (and each Contributor provides its Contributions)
on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
either express or implied, including, without limitation, any
warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY,
or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible
for determining the appropriateness of using or redistributing
the Work and assume any risks associated with Your exercise
of permissions under this License.

8. Limitation of Liability.

In no event and under no legal theory, whether in tort
(including negligence), contract, or otherwise, unless required
by applicable law (such as deliberate and grossly negligent acts)
or agreed to in writing, shall any Contributor be liable to You
for damages, including any direct, indirect, special, incidental,
or consequential damages of any character arising as a result of
this License or out of the use or inability to use the Work
(including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.

9. Accepting Warranty or Additional Liability.

While redistributing the Work or Derivative Works thereof,
You may choose to offer, and charge a fee for, acceptance of support,
warranty, indemnity, or other liability obligations and/or rights
consistent with this License. However, in accepting such obligations,
You may act only on Your own behalf and on Your sole responsibility,
not on behalf of any other Contributor, and only if You agree to
indemnify, defend, and hold each Contributor harmless for any
liability incurred by, or claims asserted against, such Contributor
by reason of your accepting any such warranty or additional liability.


END OF TERMS AND CONDITIONS

APPENDIX: How to apply this license to your work.

Include the following notice in each file and in your build/readme:

   Copyright (c) 2025 Azani

   This file is part of Guava.

   Guava is available under a dual license:
   - Community Edition: non-commercial use under the terms of the
     Guava Dual License (Apache-style, see LICENSE).
   - Commercial Edition: contact azanipeterking@gmail.com for terms.

   You may not use this file in a commercial product or service
   without obtaining a commercial license.
