75 lines
2.5 KiB
Markdown
75 lines
2.5 KiB
Markdown
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# Third-Party Licenses
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This file lists all third-party software components used by LeoCRM,
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along with their respective licenses.
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## Backend Dependencies (Python)
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| Package | License | Usage |
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| FastAPI | MIT | Web framework |
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| SQLAlchemy | MIT | ORM / database toolkit |
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| Alembic | MIT | Database migrations |
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| Pydantic | MIT | Data validation |
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| Pydantic Settings | MIT | Settings management |
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| asyncpg | Apache 2.0 | PostgreSQL async driver |
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| Redis (redis-py) | MIT | Redis client |
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| httpx | BSD-3-Clause | HTTP client |
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| LiteLLM | MIT | Unified LLM interface |
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| PydanticAI | MIT | AI agent framework |
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| pypdf | BSD-3-Clause | PDF text extraction |
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| python-docx | MIT | DOCX text extraction |
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| openpyxl | MIT | XLSX text extraction |
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| python-pptx | MIT | PPTX text extraction |
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| aiofiles | Apache 2.0 | Async file I/O |
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| minio | Apache 2.0 | S3-compatible storage client |
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| cryptography | Apache 2.0 | Encryption (Fernet, PBKDF2) |
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| bcrypt | Apache 2.0 | Password hashing |
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| nh3 | MIT | HTML sanitization |
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| python-multipart | Apache 2.0 | Multipart form parsing |
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| pgvector | PostgreSQL License | Vector similarity search |
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| APScheduler | MIT | Job scheduling |
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| websockets | BSD-3-Clause | WebSocket support |
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## Frontend Dependencies (Node.js)
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| Package | License | Usage |
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| React | MIT | UI framework |
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| React Router | MIT | Client-side routing |
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| TanStack Query | MIT | Server state management |
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| TanStack Table | MIT | Table/data grid |
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| Zustand | MIT | State management |
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| Tailwind CSS | MIT | CSS framework |
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| lucide-react | ISC | Icon library |
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| date-fns | MIT | Date utilities |
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| react-i18next | MIT | Internationalization |
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| i18next | MIT | Internationalization core |
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| react-hook-form | MIT | Form management |
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| zod | MIT | Schema validation |
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| clsx | MIT | Class name utility |
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| Vite | MIT | Build tool |
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| Vitest | MIT | Test framework |
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## External Services
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| Service | License | Usage |
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| Collabora Online | LGPL/MPL | Document editing (DMS) |
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| PostgreSQL | PostgreSQL License | Database |
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| Redis | BSD-3-Clause | Cache / sessions |
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## Replaced AGPL Components
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The following AGPL-licensed components have been replaced with permissively
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licensed alternatives to allow commercial use without copyleft obligations:
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| Original | License | Replacement | License |
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| PyMuPDF (fitz) | AGPL-3.0 | pypdf | BSD-3-Clause |
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| OnlyOffice | AGPL-3.0 | Collabora Online | LGPL/MPL |
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---
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*This file is maintained manually and should be updated when dependencies change.*
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