Open Source Licenses

Last updated: November 17, 2025

1. Our Commitment to Open Source

BrainPredict is built on the shoulders of giants. We use numerous open source libraries, frameworks, and tools that enable us to deliver world-class AI-powered platforms. This page lists all open source components used in BrainPredict, along with their licenses and attributions.

License Compliance:

We comply with all license requirements of the open source software we use. All licenses are respected, and attributions are provided as required.

2. Backend - Python Libraries

Component	License	Purpose
FastAPI	MIT	Web framework for building APIs
Uvicorn	BSD-3-Clause	ASGI server implementation
SQLAlchemy	MIT	SQL toolkit and ORM
Pydantic	MIT	Data validation using Python type annotations
Alembic	MIT	Database migration tool
psycopg2	LGPL-3.0	PostgreSQL adapter for Python
Redis-py	MIT	Redis client for Python
Celery	BSD-3-Clause	Distributed task queue
Pandas	BSD-3-Clause	Data analysis and manipulation
NumPy	BSD-3-Clause	Numerical computing
Scikit-learn	BSD-3-Clause	Machine learning library
XGBoost	Apache-2.0	Gradient boosting framework
TensorFlow	Apache-2.0	Machine learning platform
PyTorch	BSD-3-Clause	Machine learning framework
Transformers	Apache-2.0	State-of-the-art NLP models
spaCy	MIT	Industrial-strength NLP
NLTK	Apache-2.0	Natural language toolkit
Prophet	MIT	Time series forecasting
Statsmodels	BSD-3-Clause	Statistical modeling
ReportLab	BSD-3-Clause	PDF generation
Pillow	HPND	Image processing
python-jose	MIT	JWT implementation
passlib	BSD-3-Clause	Password hashing
python-multipart	Apache-2.0	Multipart form data parser
aiofiles	Apache-2.0	Async file operations
httpx	BSD-3-Clause	HTTP client
Jinja2	BSD-3-Clause	Template engine

3. Frontend - JavaScript/TypeScript Libraries

Component	License	Purpose
React	MIT	UI library
Next.js	MIT	React framework
TypeScript	Apache-2.0	Typed JavaScript
Tailwind CSS	MIT	Utility-first CSS framework
Lucide React	ISC	Icon library
Recharts	MIT	Charting library
date-fns	MIT	Date utility library
Axios	MIT	HTTP client
React Hook Form	MIT	Form validation
Zod	MIT	Schema validation
Framer Motion	MIT	Animation library
React Query	MIT	Data fetching and caching
Zustand	MIT	State management
clsx	MIT	Conditional className utility
tailwind-merge	MIT	Merge Tailwind classes

4. Database & Infrastructure

Component	License	Purpose
PostgreSQL	PostgreSQL License	Relational database
Redis	BSD-3-Clause	In-memory data store
Nginx	BSD-2-Clause	Web server and reverse proxy

5. Development & Build Tools

Component	License	Purpose
Node.js	MIT	JavaScript runtime
npm	Artistic-2.0	Package manager
Webpack	MIT	Module bundler
Babel	MIT	JavaScript compiler
ESLint	MIT	JavaScript linter
Prettier	MIT	Code formatter
Jest	MIT	Testing framework
Pytest	MIT	Python testing framework

6. License Summaries

MIT License

Permissive license allowing commercial use, modification, distribution, and private use. Requires preservation of copyright and license notices.

Apache License 2.0

Permissive license similar to MIT but also provides an express grant of patent rights from contributors. Requires preservation of copyright, patent, trademark, and attribution notices.

BSD Licenses (2-Clause, 3-Clause)

Permissive licenses allowing commercial use, modification, and distribution. Requires preservation of copyright and license notices. 3-Clause version includes non-endorsement clause.

PostgreSQL License

Liberal open source license similar to BSD/MIT licenses. Allows commercial use, modification, and distribution with minimal restrictions.

ISC License

Functionally equivalent to MIT and BSD 2-Clause licenses. Permissive license allowing commercial use with minimal restrictions.

LGPL (Lesser General Public License)

Allows linking to proprietary software. Modifications to LGPL-licensed code must be released under LGPL, but applications using the library can remain proprietary.

7. Full License Texts

Full license texts for all open source components are available in the following locations:

Backend: /opt/brainpredict/backend/LICENSES/
Frontend: /opt/brainpredict/frontend/LICENSES/
Installation Package: LICENSES/ directory in installation wizard

8. Reporting License Issues

If you believe we have not properly attributed an open source component or have questions about our use of open source software, please contact us:

BrainPredict OÜ - Legal Department

Email: privacy@brainpredict.ai

Address: Harju maakond, Tallinn, Kesklinna linnaosa, Jõe tn 3-314, 10151, Estonia

Registry Code: 17352111

9. Acknowledgments

We are deeply grateful to the open source community for creating and maintaining the incredible software that powers BrainPredict. Without these projects, BrainPredict would not be possible.

Special thanks to all contributors, maintainers, and organizations behind these projects. Your work enables innovation and progress across the entire software industry.