GraphReel/requirements.txt at main · marktisham/GraphReel · GitHub

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# Core LangGraph + LLM (pinned to match HelloWorld)
langgraph==1.1.0
langchain-core==1.2.18
langchain-google-vertexai==3.2.2

# Web UI
streamlit==1.55.0

# Config
python-dotenv==1.2.1

# Google OAuth + Drive/Docs APIs
google-auth==2.29.0
google-auth-oauthlib==1.2.0
google-auth-httplib2==0.2.0
google-api-python-client==2.131.0

# PDF text extraction (pure Python, no binary dependencies)
pypdf==4.2.0

# Web page fetching and text extraction
requests>=2.31.0
beautifulsoup4>=4.12.0

# Video generation pipeline
google-cloud-texttospeech>=2.16.0  # Google Cloud TTS Journey voices (uses existing GCP creds)
moviepy>=2.1.1                # Video assembly (requires FFmpeg on PATH)
numpy>=1.24.0                 # Numerical operations (required by moviepy)
Pillow>=11.1.0                # Image processing, placeholder generation
google-cloud-aiplatform>=1.60.0  # Vertex AI Imagen API

duckduckgo-search>=6.0.0