Software component notices
Third-party notices.
Read the complete notices and license information for third-party components distributed with Collabysis.
Canonical plain-text source: THIRD_PARTY_NOTICES.txt
# Third-Party Notices Collabysis redistributes the components listed below. Each component keeps its own license. These notices and license texts apply only to those components. The PDF OCR Python wheels include PDFium. The Tesseract executable is not bundled. ## Component inventory ### last30days research engine 3.22.0 License: MIT Copyright (c) 2026 Matt Van Horn ### bird-search 0.8.0 License: MIT Copyright (c) 2025 Peter Steinberger ### Python 3.14.0 License: Python-2.0 Copyright (c) 2001-2026 Python Software Foundation; All Rights Reserved Full license text: https://docs.python.org/3/license.html ### Playwright for Python 1.62.0 License: Apache-2.0 Copyright (c) Microsoft Corporation Full license text: https://github.com/microsoft/playwright-python/blob/v1.62.0/LICENSE Expected Windows bundle license and notice files: - _internal/playwright-1.62.0.dist-info/licenses/LICENSE ### pypdf 6.19.0 License: BSD-3-Clause Copyright (c) 2006-2008, Mathieu Fenniak Some contributions copyright (c) 2007, Ashish Kulkarni <kulkarni.ashish@gmail.com> Some contributions copyright (c) 2014, Steve Witham <switham_github@mac-guyver.com> Full license text: https://github.com/py-pdf/pypdf/blob/6.19.0/LICENSE Expected Windows bundle license and notice files: - _internal/pypdf-6.19.0.dist-info/licenses/LICENSE ### pypdfium2 and bundled PDFium 5.13.0 License: Apache-2.0 OR BSD-3-Clause; PDFium and dependency licenses Copyright pypdfium2 contributors; Copyright 2014 The PDFium Authors. PDFium dependency notices are retained in the bundled BUILD_LICENSES files. Full license text: https://pypi.org/project/pypdfium2/5.13.0/ Expected Windows bundle license and notice files: - _internal/pypdfium2-5.13.0.dist-info/licenses/LICENSES/Apache-2.0.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/LICENSES/BSD-3-Clause.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/LICENSES/CC-BY-4.0.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/abseil.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/agg23.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/fast_float.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/freetype.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/icu.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/lcms.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/libjpeg_turbo.ijg - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/libjpeg_turbo.md - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/libopenjpeg.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/libpng.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/libtiff.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/llvm-libc.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/pdfium-binaries.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/pdfium.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/simdutf.txt - _internal/pypdfium2-5.13.0.dist-info/licenses/data/windows_x64/BUILD_LICENSES/zlib.txt ### Pillow 12.3.0 License: MIT-CMU; bundled dependency notices Copyright (c) 1997-2011 Secret Labs AB; Copyright (c) 1995-2011 Fredrik Lundh and contributors; Copyright (c) 2010 Jeffrey 'Alex' Clark and contributors Full license text: https://pypi.org/project/pillow/12.3.0/ Expected Windows bundle license and notice files: - _internal/pillow-12.3.0.dist-info/licenses/LICENSE ### pytesseract 0.3.13 License: Apache-2.0 Originally written by Samuel Hoffstaetter; maintained by Matthias Lee Full license text: https://pypi.org/project/pytesseract/0.3.13/ Expected Windows bundle license and notice files: - _internal/pytesseract-0.3.13.dist-info/LICENSE ### packaging 26.0 License: Apache-2.0 OR BSD-2-Clause Copyright (c) Donald Stufft and individual contributors Full license text: https://pypi.org/project/packaging/26.0/ Expected Windows bundle license and notice files: - _internal/packaging-26.0.dist-info/licenses/LICENSE - _internal/packaging-26.0.dist-info/licenses/LICENSE.APACHE - _internal/packaging-26.0.dist-info/licenses/LICENSE.BSD ### Playwright driver 1.62.0 License: Apache-2.0 Portions Copyright (c) Microsoft Corporation; Portions Copyright 2017 Google Inc. Full license text: https://github.com/microsoft/playwright/blob/v1.62.0/LICENSE Expected Windows bundle license and notice files: - _internal/playwright/driver/package/LICENSE - _internal/playwright/driver/package/NOTICE - _internal/playwright/driver/package/ThirdPartyNotices.txt - _internal/playwright/driver/package/lib/serverRegistry.js.LICENSE - _internal/playwright/driver/package/lib/utilsBundle.js.LICENSE - _internal/playwright/driver/package/lib/webp_codec.LICENSE ### Node.js runtime 24.18.1 License: MIT Copyright Node.js contributors. All rights reserved. Expected Windows bundle license and notice files: - _internal/playwright/driver/LICENSE ### pyee 13.0.1 License: MIT Copyright (c) 2021 Josh Holbrook Full license text: https://pypi.org/project/pyee/13.0.1/ Expected Windows bundle license and notice files: - _internal/pyee-13.0.1.dist-info/licenses/LICENSE ### greenlet 3.5.5 License: MIT AND PSF-2.0 Copyright (c) Armin Rigo, Christian Tismer and contributors Full license text: https://pypi.org/project/greenlet/3.5.5/ Expected Windows bundle license and notice files: - _internal/greenlet-3.5.5.dist-info/licenses/LICENSE - _internal/greenlet-3.5.5.dist-info/licenses/LICENSE.PSF ### typing_extensions 4.16.0 License: PSF-2.0 Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Python Software Foundation; All Rights Reserved Full license text: https://pypi.org/project/typing-extensions/4.16.0/ Expected Windows bundle license and notice files: - _internal/typing_extensions-4.16.0.dist-info/licenses/LICENSE ### NumPy 2.5.1 License: BSD-3-Clause Copyright (c) 2005-2025, NumPy Developers ### SciPy 1.18.0 License: BSD-3-Clause Copyright (c) 2001-2002 Enthought, Inc.; Copyright (c) 2003-2026 SciPy Developers ### pandas 3.0.3 License: BSD-3-Clause Copyright (c) 2008-2011 AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team; Copyright (c) 2011-2026 Open source contributors ### statsmodels 0.14.6 License: BSD-3-Clause Copyright (c) 2006 Jonathan E. Taylor; Copyright (c) 2006-2008 SciPy Developers; Copyright (c) 2009-2018 statsmodels Developers ### python-dateutil 2.9.0.post0 License: BSD-3-Clause OR Apache-2.0 Copyright (c) 2003-2011 Gustavo Niemeyer; Copyright (c) 2012-2014 Tomi Pievilainen; Copyright (c) 2014-2016 Yaron de Leeuw; Copyright (c) 2015- Paul Ganssle; Copyright (c) 2015- dateutil contributors Full license text: https://www.apache.org/licenses/LICENSE-2.0.txt ### tzdata 2026.3 License: Apache-2.0 Copyright (c) 2020 Paul Ganssle; Copyright (c) 2026 Stan Ulbrych Full license text: https://www.apache.org/licenses/LICENSE-2.0.txt ### Pyodide 0.27.2 License: MPL-2.0 Copyright 2019-2024 Pyodide contributors and Mozilla Full license text: https://www.mozilla.org/media/MPL/2.0/index.815ca599c9df.txt ### Vega 5.30.0 License: BSD-3-Clause Copyright (c) 2015-2024 University of Washington Interactive Data Lab ### Vega-Lite 5.21.0 License: BSD-3-Clause Copyright (c) 2015-2024 University of Washington Interactive Data Lab ### vega-embed 6.26.0 License: BSD-3-Clause Copyright (c) 2015-2024 University of Washington Interactive Data Lab ### Fraunces 5.2.9 License: OFL-1.1 Copyright 2018 The Fraunces Project Authors Full license text: https://openfontlicense.org/open-font-license-official-text/ ### Hanken Grotesk 5.2.8 License: OFL-1.1 Copyright 2016 The Hanken Grotesk Project Authors Full license text: https://openfontlicense.org/open-font-license-official-text/ ### IBM Plex Mono 5.2.7 License: OFL-1.1 Copyright 2017 IBM Corp. with Reserved Font Name IBM Plex Full license text: https://openfontlicense.org/open-font-license-official-text/ ## MIT license texts ### last30days research engine MIT License Copyright (c) 2026 Matt Van Horn 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. ### bird-search MIT License Copyright (c) 2025 Peter Steinberger 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. ### Node.js runtime MIT License Copyright Node.js contributors. All rights reserved. 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. ### pyee MIT License Copyright (c) 2021 Josh Holbrook 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. ## BSD 3-Clause license text The following full license text applies to the BSD-licensed components listed here. Their copyright notices are part of this license text. - pypdf: Copyright (c) 2006-2008, Mathieu Fenniak Some contributions copyright (c) 2007, Ashish Kulkarni <kulkarni.ashish@gmail.com> Some contributions copyright (c) 2014, Steve Witham <switham_github@mac-guyver.com> - pypdfium2 and bundled PDFium: Copyright pypdfium2 contributors; Copyright 2014 The PDFium Authors. PDFium dependency notices are retained in the bundled BUILD_LICENSES files. - NumPy: Copyright (c) 2005-2025, NumPy Developers - SciPy: Copyright (c) 2001-2002 Enthought, Inc.; Copyright (c) 2003-2026 SciPy Developers - pandas: Copyright (c) 2008-2011 AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team; Copyright (c) 2011-2026 Open source contributors - statsmodels: Copyright (c) 2006 Jonathan E. Taylor; Copyright (c) 2006-2008 SciPy Developers; Copyright (c) 2009-2018 statsmodels Developers - python-dateutil: Copyright (c) 2003-2011 Gustavo Niemeyer; Copyright (c) 2012-2014 Tomi Pievilainen; Copyright (c) 2014-2016 Yaron de Leeuw; Copyright (c) 2015- Paul Ganssle; Copyright (c) 2015- dateutil contributors - Vega: Copyright (c) 2015-2024 University of Washington Interactive Data Lab - Vega-Lite: Copyright (c) 2015-2024 University of Washington Interactive Data Lab - vega-embed: Copyright (c) 2015-2024 University of Washington Interactive Data Lab 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. ## Long-form license pointers The complete Python, Apache 2.0, Mozilla Public License 2.0, and SIL Open Font License 1.1 texts are available at the links in the component inventory. Package metadata and bundled license files retain any additional notices that apply to subcomponents.