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feat(legal): add proprietary license (#455)
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legal/cla/CLA

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@@ -11,6 +11,8 @@ please read it carefully before agreeing to it. The Agreement may cover more tha
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"You" means the individual who Submits a Contribution to Us.
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"We", "Us", and "LizardByte" mean David Lane and any successor or assignee that owns or manages a LizardByte project.
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"Contribution" means any work of authorship that is Submitted by You to Us in which You own or assert ownership of the
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Copyright. If You do not own the Copyright in the entire work of authorship, please follow the instructions in
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https://lizardbyte.readthedocs.io/latest/developers/contributing.html#legal.
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2. Grant of Rights
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2.1 Copyright License
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2.1 Copyright Assignment
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(a) To the maximum extent permitted by the relevant law, You assign and transfer to Us all right, title, and interest in
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and to the Copyright covering Your Contribution.
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(a) You retain ownership of the Copyright in Your Contribution and have the same rights to use or license the
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Contribution which You would have had without entering into the Agreement.
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(b) If any part of the assignment in Section 2.1(a) is not effective under applicable law, You grant to Us a perpetual,
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worldwide, exclusive, transferable, royalty-free, irrevocable license under the Copyright covering the Contribution,
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with the right to sublicense such rights through multiple tiers of sublicensees, to reproduce, modify, display, perform
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and distribute the Contribution as part of the Material; provided that this license is conditioned upon compliance with
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Section 2.3.
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(b) To the maximum extent permitted by the relevant law, You grant to Us a perpetual, worldwide, non-exclusive,
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transferable, royalty-free, irrevocable license under the Copyright covering the Contribution, with the right to
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sublicense such rights through multiple tiers of sublicensees, to reproduce, modify, display, perform and distribute
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the Contribution as part of the Material; provided that this license is conditioned upon compliance with Section 2.3.
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(c) Except for the Copyright assigned to Us under Section 2.1(a), this Agreement does not limit any rights You would
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have had without entering into the Agreement, including any rights to use or license the Contribution under the license
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or licenses We use for the Material.
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2.2 Patent License
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2.3 Outbound License
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Based on the grant of rights in Sections 2.1 and 2.2, if We include Your Contribution in a Material, We may license the
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Contribution under any license, including copyleft, permissive, commercial, or proprietary licenses. As a condition on
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the exercise of this right, We agree to also license the Contribution under the terms of the license or licenses which
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We are using for the Material on the Submission Date.
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Based on the assignment and grant of rights in Sections 2.1 and 2.2, if We include Your Contribution in a Material, We
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may license the Contribution under any license, including copyleft, permissive, commercial, or proprietary licenses. As
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a condition on the exercise of this right, We agree to also license the Contribution under the terms of the license or
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licenses which We are using for the Material on the Submission Date.
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2.4 Moral Rights. If moral rights apply to the Contribution, to the maximum extent permitted by law, You waive and
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agree not to assert such moral rights against Us or our successors in interest, or any of our licensees, either direct
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2.5 Our Rights. You acknowledge that We are not obligated to use Your Contribution as part of the Material and may
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decide to include any Contribution We consider appropriate.
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2.6 Reservation of Rights. Any rights not expressly licensed under this section are expressly reserved by You.
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2.6 Reservation of Rights. Except for rights expressly assigned, licensed, waived, or agreed not to be asserted under
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this section, all rights are reserved by their respective owners.
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3. Agreement
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legal/cla/CLA-entity

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@@ -16,6 +16,8 @@ to cause the direction or management of such Legal Entity, whether by contract o
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percent (50%) or more of the outstanding shares or securities which vote to elect the management or other persons who
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direct such Legal Entity or (iii) beneficial ownership of such entity.
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"We", "Us", and "LizardByte" mean David Lane and any successor or assignee that owns or manages a LizardByte project.
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"Contribution" means any work of authorship that is Submitted by You to Us in which You own or assert ownership of the
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Copyright. If You do not own the Copyright in the entire work of authorship, please follow the instructions in
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https://lizardbyte.readthedocs.io/latest/developers/contributing.html#legal.
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2. Grant of Rights
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2.1 Copyright License
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2.1 Copyright Assignment
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(a) To the maximum extent permitted by the relevant law, You assign and transfer to Us all right, title, and interest in
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and to the Copyright covering Your Contribution.
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(a) You retain ownership of the Copyright in Your Contribution and have the same rights to use or license the
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Contribution which You would have had without entering into the Agreement.
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(b) If any part of the assignment in Section 2.1(a) is not effective under applicable law, You grant to Us a perpetual,
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worldwide, exclusive, transferable, royalty-free, irrevocable license under the Copyright covering the Contribution,
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with the right to sublicense such rights through multiple tiers of sublicensees, to reproduce, modify, display, perform
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and distribute the Contribution as part of the Material; provided that this license is conditioned upon compliance with
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Section 2.3.
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(b) To the maximum extent permitted by the relevant law, You grant to Us a perpetual, worldwide, non-exclusive,
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transferable, royalty-free, irrevocable license under the Copyright covering the Contribution, with the right to
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sublicense such rights through multiple tiers of sublicensees, to reproduce, modify, display, perform and distribute
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the Contribution as part of the Material; provided that this license is conditioned upon compliance with Section 2.3.
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(c) Except for the Copyright assigned to Us under Section 2.1(a), this Agreement does not limit any rights You would
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have had without entering into the Agreement, including any rights to use or license the Contribution under the license
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or licenses We use for the Material.
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2.2 Patent License
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2.3 Outbound License
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Based on the grant of rights in Sections 2.1 and 2.2, if We include Your Contribution in a Material, We may license the
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Contribution under any license, including copyleft, permissive, commercial, or proprietary licenses. As a condition on
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the exercise of this right, We agree to also license the Contribution under the terms of the license or licenses which
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We are using for the Material on the Submission Date.
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Based on the assignment and grant of rights in Sections 2.1 and 2.2, if We include Your Contribution in a Material, We
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may license the Contribution under any license, including copyleft, permissive, commercial, or proprietary licenses. As
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a condition on the exercise of this right, We agree to also license the Contribution under the terms of the license or
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licenses which We are using for the Material on the Submission Date.
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2.4 Moral Rights. If moral rights apply to the Contribution, to the maximum extent permitted by law, You waive and
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agree not to assert such moral rights against Us or our successors in interest, or any of our licensees, either direct
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2.5 Our Rights. You acknowledge that We are not obligated to use Your Contribution as part of the Material and may
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decide to include any Contribution We consider appropriate.
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2.6 Reservation of Rights. Any rights not expressly licensed under this section are expressly reserved by You.
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2.6 Reservation of Rights. Except for rights expressly assigned, licensed, waived, or agreed not to be asserted under
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this section, all rights are reserved by their respective owners.
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3. Agreement
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LIZARDBYTE SOURCE-AVAILABLE LICENSE
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Version 1.0, May 2026
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Copyright (C) 2026 David Lane. <https://app.lizardbyte.dev/>
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The Licensor may modify this license document at any time and for any reason.
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Everyone else is permitted to copy and distribute verbatim copies
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of this license document, but changing it is not allowed.
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PREAMBLE
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The LizardByte Source-Available License ("LB-SAL") is designed to make
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source code available for review and upstream contribution while reserving
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all rights not expressly granted by this License. This License is not an open
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source license.
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TERMS AND CONDITIONS
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1. Definitions
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"License" refers to this document.
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"Licensor" refers to the copyright owner identified in the copyright notice
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above and any successor or assignee who owns the rights licensed under this
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License.
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"LizardByte" refers to the Licensor's projects, products, services,
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repositories, websites, and official contribution channels operated under the
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LizardByte name or under any successor name designated by the Licensor.
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"Software" refers to the copyrightable work that includes a notice stating
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that it is licensed under this License.
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"Official Project" means the Software project controlled by the Licensor to
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which the Software belongs, including the Licensor's official repository,
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issue tracker, pull request system, mailing list, or other contribution
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channel designated by the Licensor.
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"Contribution" means any modification, addition, patch, proposal, or other
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work of authorship intentionally submitted to the Licensor through an Official
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Project for possible inclusion in the Software.
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"Derivative Work" means any work based upon, derived from, adapted from,
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translated from, modified from, or incorporating the Software or any portion
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of the Software, except for a Contribution made solely as permitted by this
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License.
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"Distribute" means to sell, rent, lease, lend, publish, sublicense, transfer,
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provide, transmit, host, display, perform, make available, or otherwise give
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access to the Software or any Derivative Work to any third party, whether by
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traditional distribution channels, digital transmission, Software-as-a-
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Service, managed service, hosted service, cloud service, streaming, network
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access, remote execution, containerization, virtualization, API access, or any
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other method now known or later developed.
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"Commercial Purpose" means any purpose intended for or directed toward
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commercial advantage, monetary compensation, revenue generation, paid
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services, business operations, or other exchange of value, whether direct or
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indirect.
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"Competitive Purpose" means any purpose that develops, tests, supports,
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markets, offers, operates, or makes available any product, service, feature,
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repository, or project that substitutes for, competes with, or is intended to
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reduce demand for any LizardByte project, product, or service.
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"Circumvention" means any act of bypassing, removing, deactivating,
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defeating, impairing, or otherwise circumventing technological measures,
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licensing logic, payment logic, access controls, feature restrictions, or
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business logic that controls access to or enforces limitations on use of the
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Software, including any paid or premium features.
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2. Grant of Rights
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Subject to the terms and conditions of this License, the Licensor grants you
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a non-exclusive, worldwide, royalty-free, non-sublicensable, non-transferable
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license to:
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a. View and inspect the Software for personal, non-commercial purposes.
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b. Run unmodified copies of the Software for personal, non-commercial
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evaluation purposes only.
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c. Download, copy, or fork the Software only to the extent necessary to
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exercise the rights granted in Sections 2(a), 2(b), and 2(d).
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d. Modify the Software only to the extent necessary to prepare and submit
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Contributions to the Official Project, provided that any modification, patch,
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branch, fork, or copy is created and used solely for that contribution
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purpose.
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e. Submit Contributions to the Licensor through the Official Project.
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3. Restrictions
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Any rights not expressly granted in Section 2 are reserved by the Licensor.
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Without limiting that reservation of rights, you may not:
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a. Modify the Software except solely as necessary to prepare a Contribution
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that you submit, or in good faith intend to submit, to the Official Project.
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You may not create or maintain a private, public, internal, or external fork,
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branch, patch set, or Derivative Work for any other purpose. If a
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Contribution is rejected, withdrawn, abandoned, or no longer intended for
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submission to the Official Project, you must promptly delete, destroy, or
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revert all related modifications and Derivative Works.
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b. Distribute the Software or any Derivative Work to any third party by any
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means, regardless of whether the Distribution is commercial, non-commercial,
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educational, individual, charitable, internal, public, private, or otherwise.
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c. Provide or make available the Software or any Derivative Work as a service,
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including but not limited to Software-as-a-Service (SaaS), managed service,
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hosted service, cloud service, streaming service, subscription service,
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remote access, API access, or any other service model now known or later
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developed.
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d. Use the Software or any Derivative Work for any Commercial Purpose without
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the Licensor's prior written permission.
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e. Sell, rent, lease, lend, sublicense, or otherwise exchange the Software or
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any Derivative Work for value, whether monetary or otherwise.
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f. Use the Software or any Derivative Work for any Competitive Purpose.
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g. Use the Software or any Derivative Work to train, fine tune, benchmark, or
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evaluate any machine learning model, artificial intelligence system, code
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generation system, or automated software development service without the
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Licensor's prior written permission.
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h. Engage in Circumvention.
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i. Remove, obscure, or alter any copyright, license, attribution, trademark,
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patent, or other proprietary notice in the Software.
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j. Use any trade name, trademark, service mark, logo, domain name, product
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name, or branding of the Licensor or LizardByte except as required for
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reasonable and customary attribution.
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k. Grant any sublicense or other downstream license to the Software or any
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Derivative Work.
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4. Contributions
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Contributions are accepted only under the Contributor License Agreement,
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assignment agreement, or other written contribution terms required by the
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Licensor for the Official Project. If no separate written contribution terms
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apply, then by submitting a Contribution you grant the Licensor a perpetual,
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worldwide, irrevocable, royalty-free, fully paid-up, transferable,
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sublicensable license to reproduce, modify, prepare derivative works of,
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display, perform, distribute, commercialize, and otherwise use the
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Contribution for any purpose and under any license or terms.
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5. Attribution
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All copies or substantial portions of the Software that you are permitted to
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possess under this License must include a copy of this License and the
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following attribution notice:
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"Contains software developed by LizardByte (https://app.lizardbyte.dev)."
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6. Third-Party Rights
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This License does not grant permission to use third-party software, content,
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trademarks, patents, or other rights that may be included in or used by the
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Software. You are responsible for complying with all applicable third-party
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terms.
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7. Disclaimer of Warranty
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NONINFRINGEMENT. IN NO EVENT
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SHALL THE LICENSOR, AUTHORS, CONTRIBUTORS, OR COPYRIGHT HOLDERS BE LIABLE FOR
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ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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TORT, OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION WITH THE SOFTWARE,
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THE USE OF THE SOFTWARE, OR OTHER DEALINGS IN THE SOFTWARE.
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8. Termination
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This License and all rights granted under it terminate automatically upon any
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breach by you of this License. Upon termination, you must immediately cease
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all use of the Software and destroy all copies of the Software and Derivative
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Works in your possession, custody, or control. Sections 3, 4, 6, 7, 8, 9, and
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10 survive termination.
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9. Legal Enforcement
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The Licensor reserves the right to enforce this License through legal action,
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including but not limited to seeking injunctive relief, damages, costs, and
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attorney's fees for any violation of these terms, to the maximum extent
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permitted by law.
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10. Miscellaneous
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a. If any provision of this License is held to be unenforceable, such
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provision shall be reformed only to the extent necessary to make it
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enforceable, and the remaining provisions shall remain in effect.
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b. This License represents the complete agreement concerning the subject
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matter of this License and supersedes all prior or contemporaneous oral or
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written understandings regarding that subject matter.
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c. This License shall be governed by the laws of the United States and, where
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state law applies, the laws of the state in which the Licensor is domiciled,
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excluding conflict of law rules.
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d. No waiver of any provision of this License shall be deemed a further or
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continuing waiver of such term or any other term. Any waiver must be in
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writing and signed by the Licensor.
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e. The Licensor may revise, replace, or modify this License at any time and
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for any reason. The Licensor may apply any revised, replaced, or modified
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version of this License to any future release, copy, or distribution of the
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Software, or may license the Software under any other terms. No revised,
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replaced, or modified version changes the terms applicable to a copy of the
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Software already received under this version unless the Licensor expressly
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states that the revised terms apply and you accept or are otherwise legally
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bound by them. This provision does not permit anyone other than the Licensor
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to modify this License.

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