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Open Source Licences

Third-party software used in Aeropose and their licence terms

Aeropose is built on a foundation of open source software. We are grateful to every maintainer and contributor whose work makes this project possible. This page lists all third-party components, their licences, and links to their source repositories. Full licence texts are reproduced below where required by the respective licence terms.
Python Backend
Python PSF-2.0
python.orgRuntime language

Python Software Foundation Licence 2. Permits unrestricted use, copying, modification and distribution for any purpose. Copyright © 2001-2025 Python Software Foundation.

NumPy BSD-3-Clause
numpy.orgNumerical computation
Copyright (c) 2005-2024, NumPy Developers. 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 the NumPy Developers nor the names of any 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.
OpenCV Apache-2.0
opencv.orgComputer vision and image processing

Apache Licence 2.0. Copyright © 2024 OpenCV team. Full text at apache.org/licenses/LICENSE-2.0.

MediaPipe Apache-2.0
google.github.io/mediapipePose estimation framework and models

Apache Licence 2.0. Copyright © Google LLC. Full text at apache.org/licenses/LICENSE-2.0.

Pillow HPND
python-pillow.orgImage processing for desktop preview

Historical Permission Notice and Disclaimer. A permissive licence similar to MIT. Copyright © 1997-2011 by Secret Labs AB, © 1995-2011 by Fredrik Lundh, © 2010-2024 by Jeffrey A. Clark.

LibreYOLO MIT
github.com/LibreYOLO/libreyoloBicycle bounding-box detection via YOLOv9-S (optional, disabled by default)

MIT Licence — unrestricted commercial use. Replaces the previous Ultralytics YOLOv8 (AGPL-3.0) dependency, removing the commercial copyleft restriction. Model weights (LibreYOLO9s.pt) hosted on Hugging Face — verify the weights licence at huggingface.co/LibreYOLO/LibreYOLO9s before commercial deployment with YOLO enabled.

FastAPI MIT
fastapi.tiangolo.comWeb API framework

MIT Licence. Copyright © 2018 Sebastián Ramírez.

Uvicorn BSD-3-Clause
uvicorn.orgASGI web server

BSD 3-Clause Licence. Copyright © 2017-present, Encode OSS Ltd.

Pydantic MIT
docs.pydantic.devData validation

MIT Licence. Copyright © 2017 to present Pydantic Services Inc. and individual contributors.

python-jose MIT
github.com/mpdavis/python-joseJWT authentication

MIT Licence. Copyright © 2015 Michael Davis.

passlib BSD-2-Clause
passlib.readthedocs.ioPassword hashing

BSD 2-Clause Licence. Copyright © 2008-2020 Eli Collins.

bcrypt Apache-2.0
github.com/pyca/bcryptPassword hashing algorithm

Apache Licence 2.0. Copyright © The PyCA developers.

ReportLab BSD-3-Clause
reportlab.comPDF report generation

BSD 3-Clause (open source version). Copyright © 2000-2025 ReportLab Inc. See LICENCE-COMMERCIAL.txt for commercial deployment notes.

Stripe Python SDK Apache-2.0
github.com/stripe/stripe-pythonPayment processing

Apache Licence 2.0. Stripe API usage subject to Stripe Services Agreement.

psycopg2 LGPL-3.0
psycopg.orgPostgreSQL database adapter (optional)

GNU Lesser General Public Licence v3.0. Linking permitted without copyleft obligation. Copyright © 2001-2021 Federico Di Gregorio, Daniele Varrazzo, The Psycopg Team.

JavaScript / TypeScript Frontend
React & React DOM MIT
react.devUI framework

MIT Licence. Copyright © Meta Platforms, Inc. and affiliates.

React Router DOM MIT
reactrouter.comClient-side routing

MIT Licence. Copyright © Remix Software Inc.

Zustand MIT
github.com/pmndrs/zustandState management

MIT Licence. Copyright © 2019 Paul Henschel.

Axios MIT
axios-http.comHTTP client

MIT Licence. Copyright © 2014-present Matt Zabriskie & Collaborators.

Recharts MIT
recharts.orgData visualisation charts

MIT Licence. Copyright © 2015-2024 Recharts Group.

Stripe.js / React Stripe.js MIT
github.com/stripe/stripe-jsPayment UI components

MIT Licence. Stripe API usage governed by Stripe Services Agreement.

TypeScript Apache-2.0
typescriptlang.orgType-safe JavaScript

Apache Licence 2.0. Copyright © Microsoft Corporation.

Vite MIT
vitejs.devBuild tool and dev server

MIT Licence. Copyright © 2019-present, Yuxi (Evan) You and Vite contributors.

Infrastructure
Docker Engine Apache-2.0
docker.comContainer runtime (production)

Apache Licence 2.0. Docker Desktop requires a paid subscription for commercial use at organisations above size thresholds — see LICENCE-COMMERCIAL.txt.

nginx BSD-2-Clause
nginx.orgWeb server and reverse proxy

2-clause BSD Licence. Copyright © 2002-2021 Igor Sysoev, © 2011-2024 Nginx, Inc.

PostgreSQL PostgreSQL Licence
postgresql.orgRelational database (optional)

PostgreSQL Licence (MIT/BSD-style). Copyright © 1996-2024 The PostgreSQL Global Development Group.