Files
crawl4ai/requirements.txt
UncleCode 9546773a07 fix: Move sentence-transformers to optional dependencies
- Moved sentence-transformers from core to optional dependencies in pyproject.toml
- Removed sentence-transformers from requirements.txt
- Added proper ImportError handling with helpful installation message
- This prevents ~2.5GB of NVIDIA CUDA libraries from being installed by default
- Users who need embedding features can install with: pip install 'crawl4ai[transformer]'
2025-07-24 21:24:40 +08:00

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# Note: These requirements are also specified in pyproject.toml
# This file is kept for development environment setup and compatibility
aiosqlite~=0.20
lxml~=5.3
litellm>=1.53.1
numpy>=1.26.0,<3
pillow>=10.4
playwright>=1.49.0
python-dotenv~=1.0
requests~=2.26
beautifulsoup4~=4.12
tf-playwright-stealth>=1.1.0
xxhash~=3.4
rank-bm25~=0.2
aiofiles>=24.1.0
colorama~=0.4
snowballstemmer~=2.2
pydantic>=2.10
pyOpenSSL>=24.3.0
psutil>=6.1.1
nltk>=3.9.1
rich>=13.9.4
cssselect>=1.2.0
chardet>=5.2.0
brotli>=1.1.0
httpx[http2]>=0.27.2
alphashape>=1.3.1
shapely>=2.0.0
fake-useragent>=2.2.0
pdf2image>=1.17.0
PyPDF2>=3.0.1