mesh2nurbs

Licences & credits

Last updated 18 October 2026

mesh2nurbs is built on the work of many open-source projects. Everything below is sent to your browser by this site, except the sample model, which your browser fetches from GitHub only when you ask for it. Thank you to all their authors.

ComponentVersionUsed forLicence
three.js0.169.03D viewer, model loadersMIT
Draco decoderas shipped with three.js 0.169.0Reading Draco-compressed .glb filesApache-2.0
fflate0.8.2.zip downloads, compressed .fbxMIT
glTF Transform core, property-graph4.5.0, 4.1.0Reading .glb files in the converterMIT
rhino3dm (openNURBS)8.35.0Writing Rhino .3dm filesMIT (see note)
QuadriFlow and its librariesupstream master, patchedQuad remeshing (WebAssembly)BSD-style, MPL-2.0, BSL-1.0, Apache-2.0, MIT
marked12.0.2Rendering the Docs pagesMIT
Inter4.1TypefaceSIL OFL 1.1
Lucide1.47.0IconsISC (some icons MIT)
“A Beautiful Game”glTF-Sample-AssetsSample model (not shipped)CC BY 4.0

Software

three.js MIT

The 3D viewer and the loaders for .glb, .gltf, .obj, .fbx, .stl and .ply files, and helper modules (controls, lines, curves, utilities). threejs.org

Licence text
The MIT License

Copyright © 2010-2024 three.js authors

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

Draco 3D data compression (decoder) Apache-2.0

Google's Draco decoder, as shipped in the three.js examples (libs/draco), decodes Draco-compressed meshes in .glb files. Its README there states the Apache License 2.0. github.com/google/draco

Licence text (Apache License 2.0)
                              Apache License
                        Version 2.0, January 2004
                     http://www.apache.org/licenses/

TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

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Licensed under the Apache License, Version 2.0 (the "License");
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fflate MIT

Fast JavaScript compression, as shipped in the three.js examples (libs/fflate.module.js): builds the .zip downloads and reads compressed .fbx data. The notice in the file reads:

fflate - fast JavaScript compression/decompression
<https://101arrowz.github.io/fflate>
Licensed under MIT. https://github.com/101arrowz/fflate/blob/master/LICENSE
version 0.8.2

glTF Transform (core) and property-graph MIT

Read .glb files inside the converter. By Don McCurdy. gltf-transform.dev

Licence text (glTF Transform)
The MIT License (MIT)

Copyright (c) 2024 Don McCurdy

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
Licence text (property-graph)
The MIT License (MIT)

Copyright (c) 2021 Don McCurdy

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

rhino3dm.js (openNURBS) MIT

Writes the Rhino .3dm files. rhino3dm is openNURBS plus JavaScript bindings compiled to WebAssembly, by Robert McNeel & Associates and contributors; its package declares the MIT licence. The WebAssembly module also contains code from the libraries openNURBS builds with, such as zlib and Draco. github.com/mcneel/rhino3dm, github.com/mcneel/opennurbs

QuadriFlow BSD-style

Scalable and robust quadrangulation, by Jingwei Huang, Yichao Zhou, Matthias Niessner, Jonathan Shewchuk and Leonidas Guibas, compiled to WebAssembly with small patches. github.com/hjwdzh/QuadriFlow

Licence text
Copyright (c) 2018 Jingwei Huang, Yichao Zhou, Matthias Niessner,
Jonathan Shewchuk and Leonidas Guibas. All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its contributors
   may be used to endorse or promote products derived from this software
   without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

You are under no obligation whatsoever to provide any bug fixes, patches, or
upgrades to the features, functionality or performance of the source code
("Enhancements") to anyone; however, if you choose to make your Enhancements
available either publicly, or directly to the authors of this software, without
imposing a separate written license agreement for such Enhancements, then you
hereby grant the following license: a non-exclusive, royalty-free perpetual
license to install, use, modify, prepare derivative works, incorporate into
other computer software, distribute, and sublicense such enhancements or
derivative works thereof, in binary and source code form.

The QuadriFlow WebAssembly module also contains:

  • Eigen 3.4.0 (linear algebra), Mozilla Public License 2.0. The source code is available at gitlab.com/libeigen/eigen.
    Licence text (MPL 2.0)
    Mozilla Public License Version 2.0
    ==================================
    
    1. Definitions
    --------------
    
    1.1. "Contributor"
        means each individual or legal entity that creates, contributes to
        the creation of, or owns Covered Software.
    
    1.2. "Contributor Version"
        means the combination of the Contributions of others (if any) used
        by a Contributor and that particular Contributor's Contribution.
    
    1.3. "Contribution"
        means Covered Software of a particular Contributor.
    
    1.4. "Covered Software"
        means Source Code Form to which the initial Contributor has attached
        the notice in Exhibit A, the Executable Form of such Source Code
        Form, and Modifications of such Source Code Form, in each case
        including portions thereof.
    
    1.5. "Incompatible With Secondary Licenses"
        means
    
        (a) that the initial Contributor has attached the notice described
            in Exhibit B to the Covered Software; or
    
        (b) that the Covered Software was made available under the terms of
            version 1.1 or earlier of the License, but not also under the
            terms of a Secondary License.
    
    1.6. "Executable Form"
        means any form of the work other than Source Code Form.
    
    1.7. "Larger Work"
        means a work that combines Covered Software with other material, in 
        a separate file or files, that is not Covered Software.
    
    1.8. "License"
        means this document.
    
    1.9. "Licensable"
        means having the right to grant, to the maximum extent possible,
        whether at the time of the initial grant or subsequently, any and
        all of the rights conveyed by this License.
    
    1.10. "Modifications"
        means any of the following:
    
        (a) any file in Source Code Form that results from an addition to,
            deletion from, or modification of the contents of Covered
            Software; or
    
        (b) any new file in Source Code Form that contains any Covered
            Software.
    
    1.11. "Patent Claims" of a Contributor
        means any patent claim(s), including without limitation, method,
        process, and apparatus claims, in any patent Licensable by such
        Contributor that would be infringed, but for the grant of the
        License, by the making, using, selling, offering for sale, having
        made, import, or transfer of either its Contributions or its
        Contributor Version.
    
    1.12. "Secondary License"
        means either the GNU General Public License, Version 2.0, the GNU
        Lesser General Public License, Version 2.1, the GNU Affero General
        Public License, Version 3.0, or any later versions of those
        licenses.
    
    1.13. "Source Code Form"
        means the form of the work preferred for making modifications.
    
    1.14. "You" (or "Your")
        means an individual or a legal entity exercising rights under this
        License. For legal entities, "You" includes any entity that
        controls, is controlled by, or is under common control with You. For
        purposes of this definition, "control" means (a) the power, direct
        or indirect, to cause the direction or management of such entity,
        whether by contract or otherwise, or (b) ownership of more than
        fifty percent (50%) of the outstanding shares or beneficial
        ownership of such entity.
    
    2. License Grants and Conditions
    --------------------------------
    
    2.1. Grants
    
    Each Contributor hereby grants You a world-wide, royalty-free,
    non-exclusive license:
    
    (a) under intellectual property rights (other than patent or trademark)
        Licensable by such Contributor to use, reproduce, make available,
        modify, display, perform, distribute, and otherwise exploit its
        Contributions, either on an unmodified basis, with Modifications, or
        as part of a Larger Work; and
    
    (b) under Patent Claims of such Contributor to make, use, sell, offer
        for sale, have made, import, and otherwise transfer either its
        Contributions or its Contributor Version.
    
    2.2. Effective Date
    
    The licenses granted in Section 2.1 with respect to any Contribution
    become effective for each Contribution on the date the Contributor first
    distributes such Contribution.
    
    2.3. Limitations on Grant Scope
    
    The licenses granted in this Section 2 are the only rights granted under
    this License. No additional rights or licenses will be implied from the
    distribution or licensing of Covered Software under this License.
    Notwithstanding Section 2.1(b) above, no patent license is granted by a
    Contributor:
    
    (a) for any code that a Contributor has removed from Covered Software;
        or
    
    (b) for infringements caused by: (i) Your and any other third party's
        modifications of Covered Software, or (ii) the combination of its
        Contributions with other software (except as part of its Contributor
        Version); or
    
    (c) under Patent Claims infringed by Covered Software in the absence of
        its Contributions.
    
    This License does not grant any rights in the trademarks, service marks,
    or logos of any Contributor (except as may be necessary to comply with
    the notice requirements in Section 3.4).
    
    2.4. Subsequent Licenses
    
    No Contributor makes additional grants as a result of Your choice to
    distribute the Covered Software under a subsequent version of this
    License (see Section 10.2) or under the terms of a Secondary License (if
    permitted under the terms of Section 3.3).
    
    2.5. Representation
    
    Each Contributor represents that the Contributor believes its
    Contributions are its original creation(s) or it has sufficient rights
    to grant the rights to its Contributions conveyed by this License.
    
    2.6. Fair Use
    
    This License is not intended to limit any rights You have under
    applicable copyright doctrines of fair use, fair dealing, or other
    equivalents.
    
    2.7. Conditions
    
    Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
    in Section 2.1.
    
    3. Responsibilities
    -------------------
    
    3.1. Distribution of Source Form
    
    All distribution of Covered Software in Source Code Form, including any
    Modifications that You create or to which You contribute, must be under
    the terms of this License. You must inform recipients that the Source
    Code Form of the Covered Software is governed by the terms of this
    License, and how they can obtain a copy of this License. You may not
    attempt to alter or restrict the recipients' rights in the Source Code
    Form.
    
    3.2. Distribution of Executable Form
    
    If You distribute Covered Software in Executable Form then:
    
    (a) such Covered Software must also be made available in Source Code
        Form, as described in Section 3.1, and You must inform recipients of
        the Executable Form how they can obtain a copy of such Source Code
        Form by reasonable means in a timely manner, at a charge no more
        than the cost of distribution to the recipient; and
    
    (b) You may distribute such Executable Form under the terms of this
        License, or sublicense it under different terms, provided that the
        license for the Executable Form does not attempt to limit or alter
        the recipients' rights in the Source Code Form under this License.
    
    3.3. Distribution of a Larger Work
    
    You may create and distribute a Larger Work under terms of Your choice,
    provided that You also comply with the requirements of this License for
    the Covered Software. If the Larger Work is a combination of Covered
    Software with a work governed by one or more Secondary Licenses, and the
    Covered Software is not Incompatible With Secondary Licenses, this
    License permits You to additionally distribute such Covered Software
    under the terms of such Secondary License(s), so that the recipient of
    the Larger Work may, at their option, further distribute the Covered
    Software under the terms of either this License or such Secondary
    License(s).
    
    3.4. Notices
    
    You may not remove or alter the substance of any license notices
    (including copyright notices, patent notices, disclaimers of warranty,
    or limitations of liability) contained within the Source Code Form of
    the Covered Software, except that You may alter any license notices to
    the extent required to remedy known factual inaccuracies.
    
    3.5. Application of Additional Terms
    
    You may choose to offer, and to charge a fee for, warranty, support,
    indemnity or liability obligations to one or more recipients of Covered
    Software. However, You may do so only on Your own behalf, and not on
    behalf of any Contributor. You must make it absolutely clear that any
    such warranty, support, indemnity, or liability obligation is offered by
    You alone, and You hereby agree to indemnify every Contributor for any
    liability incurred by such Contributor as a result of warranty, support,
    indemnity or liability terms You offer. You may include additional
    disclaimers of warranty and limitations of liability specific to any
    jurisdiction.
    
    4. Inability to Comply Due to Statute or Regulation
    ---------------------------------------------------
    
    If it is impossible for You to comply with any of the terms of this
    License with respect to some or all of the Covered Software due to
    statute, judicial order, or regulation then You must: (a) comply with
    the terms of this License to the maximum extent possible; and (b)
    describe the limitations and the code they affect. Such description must
    be placed in a text file included with all distributions of the Covered
    Software under this License. Except to the extent prohibited by statute
    or regulation, such description must be sufficiently detailed for a
    recipient of ordinary skill to be able to understand it.
    
    5. Termination
    --------------
    
    5.1. The rights granted under this License will terminate automatically
    if You fail to comply with any of its terms. However, if You become
    compliant, then the rights granted under this License from a particular
    Contributor are reinstated (a) provisionally, unless and until such
    Contributor explicitly and finally terminates Your grants, and (b) on an
    ongoing basis, if such Contributor fails to notify You of the
    non-compliance by some reasonable means prior to 60 days after You have
    come back into compliance. Moreover, Your grants from a particular
    Contributor are reinstated on an ongoing basis if such Contributor
    notifies You of the non-compliance by some reasonable means, this is the
    first time You have received notice of non-compliance with this License
    from such Contributor, and You become compliant prior to 30 days after
    Your receipt of the notice.
    
    5.2. If You initiate litigation against any entity by asserting a patent
    infringement claim (excluding declaratory judgment actions,
    counter-claims, and cross-claims) alleging that a Contributor Version
    directly or indirectly infringes any patent, then the rights granted to
    You by any and all Contributors for the Covered Software under Section
    2.1 of this License shall terminate.
    
    5.3. In the event of termination under Sections 5.1 or 5.2 above, all
    end user license agreements (excluding distributors and resellers) which
    have been validly granted by You or Your distributors under this License
    prior to termination shall survive termination.
    
    ************************************************************************
    *                                                                      *
    *  6. Disclaimer of Warranty                                           *
    *  -------------------------                                           *
    *                                                                      *
    *  Covered Software is provided under this License on an "as is"       *
    *  basis, without warranty of any kind, either expressed, implied, or  *
    *  statutory, including, without limitation, warranties that the       *
    *  Covered Software is free of defects, merchantable, fit for a        *
    *  particular purpose or non-infringing. The entire risk as to the     *
    *  quality and performance of the Covered Software is with You.        *
    *  Should any Covered Software prove defective in any respect, You     *
    *  (not any Contributor) assume the cost of any necessary servicing,   *
    *  repair, or correction. This disclaimer of warranty constitutes an   *
    *  essential part of this License. No use of any Covered Software is   *
    *  authorized under this License except under this disclaimer.         *
    *                                                                      *
    ************************************************************************
    
    ************************************************************************
    *                                                                      *
    *  7. Limitation of Liability                                          *
    *  --------------------------                                          *
    *                                                                      *
    *  Under no circumstances and under no legal theory, whether tort      *
    *  (including negligence), contract, or otherwise, shall any           *
    *  Contributor, or anyone who distributes Covered Software as          *
    *  permitted above, be liable to You for any direct, indirect,         *
    *  special, incidental, or consequential damages of any character      *
    *  including, without limitation, damages for lost profits, loss of    *
    *  goodwill, work stoppage, computer failure or malfunction, or any    *
    *  and all other commercial damages or losses, even if such party      *
    *  shall have been informed of the possibility of such damages. This   *
    *  limitation of liability shall not apply to liability for death or   *
    *  personal injury resulting from such party's negligence to the       *
    *  extent applicable law prohibits such limitation. Some               *
    *  jurisdictions do not allow the exclusion or limitation of           *
    *  incidental or consequential damages, so this exclusion and          *
    *  limitation may not apply to You.                                    *
    *                                                                      *
    ************************************************************************
    
    8. Litigation
    -------------
    
    Any litigation relating to this License may be brought only in the
    courts of a jurisdiction where the defendant maintains its principal
    place of business and such litigation shall be governed by laws of that
    jurisdiction, without reference to its conflict-of-law provisions.
    Nothing in this Section shall prevent a party's ability to bring
    cross-claims or counter-claims.
    
    9. Miscellaneous
    ----------------
    
    This License represents the complete agreement concerning the subject
    matter hereof. If any provision of this License is held to be
    unenforceable, such provision shall be reformed only to the extent
    necessary to make it enforceable. Any law or regulation which provides
    that the language of a contract shall be construed against the drafter
    shall not be used to construe this License against a Contributor.
    
    10. Versions of the License
    ---------------------------
    
    10.1. New Versions
    
    Mozilla Foundation is the license steward. Except as provided in Section
    10.3, no one other than the license steward has the right to modify or
    publish new versions of this License. Each version will be given a
    distinguishing version number.
    
    10.2. Effect of New Versions
    
    You may distribute the Covered Software under the terms of the version
    of the License under which You originally received the Covered Software,
    or under the terms of any subsequent version published by the license
    steward.
    
    10.3. Modified Versions
    
    If you create software not governed by this License, and you want to
    create a new license for such software, you may create and use a
    modified version of this License if you rename the license and remove
    any references to the name of the license steward (except to note that
    such modified license differs from this License).
    
    10.4. Distributing Source Code Form that is Incompatible With Secondary
    Licenses
    
    If You choose to distribute Source Code Form that is Incompatible With
    Secondary Licenses under the terms of this version of the License, the
    notice described in Exhibit B of this License must be attached.
    
    Exhibit A - Source Code Form License Notice
    -------------------------------------------
    
      This Source Code Form is subject to the terms of the Mozilla Public
      License, v. 2.0. If a copy of the MPL was not distributed with this
      file, You can obtain one at http://mozilla.org/MPL/2.0/.
    
    If it is not possible or desirable to put the notice in a particular
    file, then You may include the notice in a location (such as a LICENSE
    file in a relevant directory) where a recipient would be likely to look
    for such a notice.
    
    You may add additional accurate notices of copyright ownership.
    
    Exhibit B - "Incompatible With Secondary Licenses" Notice
    ---------------------------------------------------------
    
      This Source Code Form is "Incompatible With Secondary Licenses", as
      defined by the Mozilla Public License, v. 2.0.
  • Boost 1.84 (graph algorithms, header-only parts) and LEMON 1.3.1 (network flow), Boost Software License 1.0. boost.org, lemon.cs.elte.hu
    Licence text (LEMON, with the Boost Software License 1.0)
    LEMON code without an explicit copyright notice is covered by the following
    copyright/license.
    
    Copyright (C) 2003-2012 Egervary Jeno Kombinatorikus Optimalizalasi
    Kutatocsoport (Egervary Combinatorial Optimization Research Group,
    EGRES).
    
    ===========================================================================
    Boost Software License, Version 1.0
    ===========================================================================
    
    Permission is hereby granted, free of charge, to any person or organization
    obtaining a copy of the software and accompanying documentation covered by
    this license (the "Software") to use, reproduce, display, distribute,
    execute, and transmit the Software, and to prepare derivative works of the
    Software, and to permit third-parties to whom the Software is furnished to
    do so, all subject to the following:
    
    The copyright notices in the Software and this entire statement, including
    the above license grant, this restriction and the following disclaimer,
    must be included in all copies of the Software, in whole or in part, and
    all derivative works of the Software, unless such copies or derivative
    works are solely in the form of machine-executable object code generated by
    a source language processor.
    
    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
    SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
    FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
    ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
    DEALINGS IN THE SOFTWARE.
  • pcg32 (random numbers; PCG by Melissa O'Neill, compact version by Wenzel Jakob), Apache License 2.0.
    Notice
    /*
     * Tiny self-contained version of the PCG Random Number Generation for C++
     * put together from pieces of the much larger C/C++ codebase.
     * Wenzel Jakob, February 2015
     *
     * The PCG random number generator was developed by Melissa O'Neill <oneill@pcg-random.org>
     *
     * Licensed under the Apache License, Version 2.0 (the "License");
     * you may not use this file except in compliance with the License.
     * You may obtain a copy of the License at
     *
     *     http://www.apache.org/licenses/LICENSE-2.0
     *
     * Unless required by applicable law or agreed to in writing, software
     * distributed under the License is distributed on an "AS IS" BASIS,
     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     * See the License for the specific language governing permissions and
     * limitations under the License.
     *
     * For additional information about the PCG random number generation scheme,
     * including its license and other licensing options, visit
     *
     *     http://www.pcg-random.org
     */
  • Parallel stable sort by Intel Corporation, BSD 3-clause licence.
    Licence text
    /*
      Copyright (C) 2014 Intel Corporation
      All rights reserved.
    
      Redistribution and use in source and binary forms, with or without
      modification, are permitted provided that the following conditions
      are met:
    
      * Redistributions of source code must retain the above copyright
        notice, this list of conditions and the following disclaimer.
      * Redistributions in binary form must reproduce the above copyright
        notice, this list of conditions and the following disclaimer in
        the documentation and/or other materials provided with the
        distribution.
      * Neither the name of Intel Corporation nor the names of its
        contributors may be used to endorse or promote products derived
        from this software without specific prior written permission.
    
      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
      INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
      BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
      OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
      AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
      LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
      WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
      POSSIBILITY OF SUCH DAMAGE.
    */
  • wasi-libc (the C library, including parts of musl, cloudlibc and dlmalloc) and libc++ / libc++abi (the C++ standard library) from the LLVM project, as bundled with the Zig 0.16 toolchain that compiled the module, and Zig's own runtime support code.
    wasi-libc licence summary
    wasi-libc as a whole is multi-licensed under the
    Apache License v2.0 with LLVM Exceptions, the Apache License v2.0, and
    the MIT License. See the LICENSE-APACHE-LLVM, LICENSE-APACHE and LICENSE-MIT
    files, respectively, for details.
    
    Portions of this software are derived from third-party works covered by
    their own licenses:
    
    dlmalloc/                     - CC0; see the notice in malloc.c for details
    emmalloc/                     - MIT; see the notice in emmalloc.c for details
    libc-bottom-half/cloudlibc/   - BSD-2-Clause; see the LICENSE file for details
    libc-top-half/musl/           - MIT; see the COPYRIGHT file for details
    
    wasi-libc's changes to these files are multi-licensed under the
    Apache License v2.0 with LLVM Exceptions, the Apache License v2.0,
    the MIT License, and the original licenses of the third-party works.
    wasi-libc MIT licence
    Permission is hereby granted, free of charge, to any
    person obtaining a copy of this software and associated
    documentation files (the "Software"), to deal in the
    Software without restriction, including without
    limitation the rights to use, copy, modify, merge,
    publish, distribute, sublicense, and/or sell copies of
    the Software, and to permit persons to whom the Software
    is furnished to do so, subject to the following
    conditions:
    
    The above copyright notice and this permission notice
    shall be included in all copies or substantial portions
    of the Software.
    
    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
    ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
    TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
    PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
    SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
    CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
    IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
    DEALINGS IN THE SOFTWARE.
    musl copyright and licence
    musl as a whole is licensed under the following standard MIT license:
    
    ----------------------------------------------------------------------
    Copyright © 2005-2020 Rich Felker, et al.
    
    Permission is hereby granted, free of charge, to any person obtaining
    a copy of this software and associated documentation files (the
    "Software"), to deal in the Software without restriction, including
    without limitation the rights to use, copy, modify, merge, publish,
    distribute, sublicense, and/or sell copies of the Software, and to
    permit persons to whom the Software is furnished to do so, subject to
    the following conditions:
    
    The above copyright notice and this permission notice shall be
    included in all copies or substantial portions of the Software.
    
    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
    CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
    TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
    SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    ----------------------------------------------------------------------
    
    Authors/contributors include:
    
    A. Wilcox
    Ada Worcester
    Alex Dowad
    Alex Suykov
    Alexander Monakov
    Andre McCurdy
    Andrew Kelley
    Anthony G. Basile
    Aric Belsito
    Arvid Picciani
    Bartosz Brachaczek
    Benjamin Peterson
    Bobby Bingham
    Boris Brezillon
    Brent Cook
    Chris Spiegel
    Clément Vasseur
    Daniel Micay
    Daniel Sabogal
    Daurnimator
    David Carlier
    David Edelsohn
    Denys Vlasenko
    Dmitry Ivanov
    Dmitry V. Levin
    Drew DeVault
    Emil Renner Berthing
    Fangrui Song
    Felix Fietkau
    Felix Janda
    Gianluca Anzolin
    Hauke Mehrtens
    He X
    Hiltjo Posthuma
    Isaac Dunham
    Jaydeep Patil
    Jens Gustedt
    Jeremy Huntwork
    Jo-Philipp Wich
    Joakim Sindholt
    John Spencer
    Julien Ramseier
    Justin Cormack
    Kaarle Ritvanen
    Khem Raj
    Kylie McClain
    Leah Neukirchen
    Luca Barbato
    Luka Perkov
    M Farkas-Dyck (Strake)
    Mahesh Bodapati
    Markus Wichmann
    Masanori Ogino
    Michael Clark
    Michael Forney
    Mikhail Kremnyov
    Natanael Copa
    Nicholas J. Kain
    orc
    Pascal Cuoq
    Patrick Oppenlander
    Petr Hosek
    Petr Skocik
    Pierre Carrier
    Reini Urban
    Rich Felker
    Richard Pennington
    Ryan Fairfax
    Samuel Holland
    Segev Finer
    Shiz
    sin
    Solar Designer
    Stefan Kristiansson
    Stefan O'Rear
    Szabolcs Nagy
    Timo Teräs
    Trutz Behn
    Valentin Ochs
    Will Dietz
    William Haddon
    William Pitcock
    
    Portions of this software are derived from third-party works licensed
    under terms compatible with the above MIT license:
    
    The TRE regular expression implementation (src/regex/reg* and
    src/regex/tre*) is Copyright © 2001-2008 Ville Laurikari and licensed
    under a 2-clause BSD license (license text in the source files). The
    included version has been heavily modified by Rich Felker in 2012, in
    the interests of size, simplicity, and namespace cleanliness.
    
    Much of the math library code (src/math/* and src/complex/*) is
    Copyright © 1993,2004 Sun Microsystems or
    Copyright © 2003-2011 David Schultz or
    Copyright © 2003-2009 Steven G. Kargl or
    Copyright © 2003-2009 Bruce D. Evans or
    Copyright © 2008 Stephen L. Moshier or
    Copyright © 2017-2018 Arm Limited
    and labelled as such in comments in the individual source files. All
    have been licensed under extremely permissive terms.
    
    The ARM memcpy code (src/string/arm/memcpy.S) is Copyright © 2008
    The Android Open Source Project and is licensed under a two-clause BSD
    license. It was taken from Bionic libc, used on Android.
    
    The AArch64 memcpy and memset code (src/string/aarch64/*) are
    Copyright © 1999-2019, Arm Limited.
    
    The implementation of DES for crypt (src/crypt/crypt_des.c) is
    Copyright © 1994 David Burren. It is licensed under a BSD license.
    
    The implementation of blowfish crypt (src/crypt/crypt_blowfish.c) was
    originally written by Solar Designer and placed into the public
    domain. The code also comes with a fallback permissive license for use
    in jurisdictions that may not recognize the public domain.
    
    The smoothsort implementation (src/stdlib/qsort.c) is Copyright © 2011
    Valentin Ochs and is licensed under an MIT-style license.
    
    The x86_64 port was written by Nicholas J. Kain and is licensed under
    the standard MIT terms.
    
    The mips and microblaze ports were originally written by Richard
    Pennington for use in the ellcc project. The original code was adapted
    by Rich Felker for build system and code conventions during upstream
    integration. It is licensed under the standard MIT terms.
    
    The mips64 port was contributed by Imagination Technologies and is
    licensed under the standard MIT terms.
    
    The powerpc port was also originally written by Richard Pennington,
    and later supplemented and integrated by John Spencer. It is licensed
    under the standard MIT terms.
    
    All other files which have no copyright comments are original works
    produced specifically for use as part of this library, written either
    by Rich Felker, the main author of the library, or by one or more
    contibutors listed above. Details on authorship of individual files
    can be found in the git version control history of the project. The
    omission of copyright and license comments in each file is in the
    interest of source tree size.
    
    In addition, permission is hereby granted for all public header files
    (include/* and arch/*/bits/*) and crt files intended to be linked into
    applications (crt/*, ldso/dlstart.c, and arch/*/crt_arch.h) to omit
    the copyright notice and permission notice otherwise required by the
    license, and to use these files without any requirement of
    attribution. These files include substantial contributions from:
    
    Bobby Bingham
    John Spencer
    Nicholas J. Kain
    Rich Felker
    Richard Pennington
    Stefan Kristiansson
    Szabolcs Nagy
    
    all of whom have explicitly granted such permission.
    
    This file previously contained text expressing a belief that most of
    the files covered by the above exception were sufficiently trivial not
    to be subject to copyright, resulting in confusion over whether it
    negated the permissions granted in the license. In the spirit of
    permissive licensing, and of not having licensing issues being an
    obstacle to adoption, that text has been removed.
    cloudlibc licence
    Copyright (c) 2015-2017 Nuxi (https://nuxi.nl/) and contributors.
    
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:
    1. Redistributions of source code must retain the above copyright
       notice, this list of conditions and the following disclaimer.
    2. Redistributions in binary form must reproduce the above copyright
       notice, this list of conditions and the following disclaimer in the
       documentation and/or other materials provided with the distribution.
    
    THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    SUCH DAMAGE.
    libc++ licence (Apache 2.0 with LLVM exceptions)
    ==============================================================================
    The LLVM Project is under the Apache License v2.0 with LLVM Exceptions:
    ==============================================================================
    
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    2) It will contain specific license and restriction terms at the top of every
       file.
    
    ==============================================================================
    Legacy LLVM License (https://llvm.org/docs/DeveloperPolicy.html#legacy):
    ==============================================================================
    
    The libc++ library is dual licensed under both the University of Illinois
    "BSD-Like" license and the MIT license.  As a user of this code you may choose
    to use it under either license.  As a contributor, you agree to allow your code
    to be used under both.
    
    Full text of the relevant licenses is included below.
    
    ==============================================================================
    
    University of Illinois/NCSA
    Open Source License
    
    Copyright (c) 2009-2019 by the contributors listed in CREDITS.TXT
    
    All rights reserved.
    
    Developed by:
    
        LLVM Team
    
        University of Illinois at Urbana-Champaign
    
        http://llvm.org
    
    Permission is hereby granted, free of charge, to any person obtaining a copy of
    this software and associated documentation files (the "Software"), to deal with
    the Software without restriction, including without limitation the rights to
    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
    of the Software, and to permit persons to whom the Software is furnished to do
    so, subject to the following conditions:
    
        * Redistributions of source code must retain the above copyright notice,
          this list of conditions and the following disclaimers.
    
        * Redistributions in binary form must reproduce the above copyright notice,
          this list of conditions and the following disclaimers in the
          documentation and/or other materials provided with the distribution.
    
        * Neither the names of the LLVM Team, University of Illinois at
          Urbana-Champaign, nor the names of its contributors may be used to
          endorse or promote products derived from this Software without specific
          prior written permission.
    
    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
    FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
    CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
    SOFTWARE.
    
    ==============================================================================
    
    Copyright (c) 2009-2014 by the contributors listed in CREDITS.TXT
    
    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:
    
    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.
    
    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.
    Zig licence
    The MIT License (Expat)
    
    Copyright (c) Zig contributors
    
    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:
    
    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.
    
    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.

marked MIT

Renders the Docs pages from Markdown. marked.js.org

Licence text
# License information

## Contribution License Agreement

If you contribute code to this project, you are implicitly allowing your code
to be distributed under the MIT license. You are also implicitly verifying that
all code is your original work. `</legalese>`

## Marked

Copyright (c) 2018+, MarkedJS (https://github.com/markedjs/)
Copyright (c) 2011-2018, Christopher Jeffrey (https://github.com/chjj/)

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

## Markdown

Copyright © 2004, John Gruber
http://daringfireball.net/
All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name “Markdown” nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

This software is provided by the copyright holders and contributors “as is” and any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall the copyright owner or contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software, even if advised of the possibility of such damage.

Fonts and icons

Inter SIL OFL 1.1

The typeface of the site (Regular and Medium), by The Inter Project Authors. rsms.me/inter

Licence text
Copyright (c) 2016 The Inter Project Authors (https://github.com/rsms/inter)

This Font Software is licensed under the SIL Open Font License, Version 1.1.
This license is copied below, and is also available with a FAQ at:
http://scripts.sil.org/OFL

-----------------------------------------------------------
SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
-----------------------------------------------------------

PREAMBLE
The goals of the Open Font License (OFL) are to stimulate worldwide
development of collaborative font projects, to support the font creation
efforts of academic and linguistic communities, and to provide a free and
open framework in which fonts may be shared and improved in partnership
with others.

The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves. The
fonts, including any derivative works, can be bundled, embedded,
redistributed and/or sold with any software provided that any reserved
names are not used by derivative works. The fonts and derivatives,
however, cannot be released under any other type of license. The
requirement for fonts to remain under this license does not apply
to any document created using the fonts or their derivatives.

DEFINITIONS
"Font Software" refers to the set of files released by the Copyright
Holder(s) under this license and clearly marked as such. This may
include source files, build scripts and documentation.

"Reserved Font Name" refers to any names specified as such after the
copyright statement(s).

"Original Version" refers to the collection of Font Software components as
distributed by the Copyright Holder(s).

"Modified Version" refers to any derivative made by adding to, deleting,
or substituting -- in part or in whole -- any of the components of the
Original Version, by changing formats or by porting the Font Software to a
new environment.

"Author" refers to any designer, engineer, programmer, technical
writer or other person who contributed to the Font Software.

PERMISSION AND CONDITIONS
Permission is hereby granted, free of charge, to any person obtaining
a copy of the Font Software, to use, study, copy, merge, embed, modify,
redistribute, and sell modified and unmodified copies of the Font
Software, subject to the following conditions:

1) Neither the Font Software nor any of its individual components,
in Original or Modified Versions, may be sold by itself.

2) Original or Modified Versions of the Font Software may be bundled,
redistributed and/or sold with any software, provided that each copy
contains the above copyright notice and this license. These can be
included either as stand-alone text files, human-readable headers or
in the appropriate machine-readable metadata fields within text or
binary files as long as those fields can be easily viewed by the user.

3) No Modified Version of the Font Software may use the Reserved Font
Name(s) unless explicit written permission is granted by the corresponding
Copyright Holder. This restriction only applies to the primary font name as
presented to the users.

4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
Software shall not be used to promote, endorse or advertise any
Modified Version, except to acknowledge the contribution(s) of the
Copyright Holder(s) and the Author(s) or with their explicit written
permission.

5) The Font Software, modified or unmodified, in part or in whole,
must be distributed entirely under this license, and must not be
distributed under any other license. The requirement for fonts to
remain under this license does not apply to any document created
using the Font Software.

TERMINATION
This license becomes null and void if any of the above conditions are
not met.

DISCLAIMER
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
OTHER DEALINGS IN THE FONT SOFTWARE.

Lucide icons ISC

The icons, by Lucide Icons and contributors; some icons derive from Feather by Cole Bemis (MIT). lucide.dev

Licence text
ISC License

Copyright (c) 2026 Lucide Icons and Contributors

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

---

The following Lucide icons are derived from the Feather project:

airplay, alert-circle, alert-octagon, alert-triangle, aperture, arrow-down-circle, arrow-down-left, arrow-down-right, arrow-down, arrow-left-circle, arrow-left, arrow-right-circle, arrow-right, arrow-up-circle, arrow-up-left, arrow-up-right, arrow-up, at-sign, calendar, cast, check, chevron-down, chevron-left, chevron-right, chevron-up, chevrons-down, chevrons-left, chevrons-right, chevrons-up, circle, clipboard, clock, code, columns, command, compass, corner-down-left, corner-down-right, corner-left-down, corner-left-up, corner-right-down, corner-right-up, corner-up-left, corner-up-right, crosshair, database, divide-circle, divide-square, dollar-sign, download, external-link, feather, frown, hash, headphones, help-circle, info, italic, key, layout, life-buoy, link-2, link, loader, lock, log-in, log-out, maximize, meh, minimize, minimize-2, minus-circle, minus-square, minus, monitor, moon, more-horizontal, more-vertical, move, music, navigation-2, navigation, octagon, pause-circle, percent, plus-circle, plus-square, plus, power, radio, rss, search, server, share, shopping-bag, sidebar, smartphone, smile, square, table-2, tablet, target, terminal, trash-2, trash, triangle, tv, type, upload, x-circle, x-octagon, x-square, x, zoom-in, zoom-out

The MIT License (MIT) (for the icons listed above)

Copyright (c) 2013-present Cole Bemis

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

Sample model

“A Beautiful Game” CC BY 4.0

A Beautiful Game © 2020 ASWF (MaterialX Project), glTF conversion © 2022 Ed Mackey, licensed under CC BY 4.0. It is not part of this site: when you click Try the sample chess set, your browser downloads it from the Khronos Group's glTF-Sample-Assets repository on GitHub. Results converted from it are adaptations of the model and carry the same attribution.

mesh2nurbs

The mesh2nurbs logo, interface and conversion pipeline are our own work.

Questions about licensing: contact@mesh2nurbs.com.