DUAL LICENSE

Copyright (c) 2026 Yang Li

This software is available under two licenses:

1. GNU General Public License v3.0 (GPL-3.0) for open-source use
2. Commercial License for proprietary/closed-source use

For commercial licensing inquiries, contact: victorlee2012.vl@gmail.com

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OPTION 1: GNU GENERAL PUBLIC LICENSE v3.0
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This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.

Full GPL-3.0 License Text:
https://www.gnu.org/licenses/gpl-3.0.html

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OPTION 2: COMMERCIAL LICENSE
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For organizations that wish to use this software in proprietary applications
without the obligations of the GPL-3.0, a commercial license is available.

Commercial License Benefits:
- Use in closed-source/proprietary software
- No GPL copyleft obligations
- Priority support
- Custom features and integrations

Pricing (when available):
- Startups (<10 employees): $299/year
- Business (10-100 employees): $999/year
- Enterprise (100+ employees): $4,999/year

Contact victorlee2012.vl@gmail.com for commercial licensing.

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WHO SHOULD USE WHICH LICENSE?
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Use GPL-3.0 (Free):
✓ Open-source projects
✓ Personal/educational use
✓ Research projects
✓ Any project that can comply with GPL terms

Use Commercial License (Paid):
✓ Embedding in closed-source products
✓ Enterprise deployments requiring support
✓ Organizations that cannot comply with GPL
✓ Projects requiring custom features

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