Major ML Frameworks

• PyTorch - Deep learning framework by Meta
• https://github.com/pytorch/pytorch
• Look for: good first issue labels
• Areas: Core operations, documentation, performance
• TensorFlow - Google's ML platform
• https://github.com/tensorflow/tensorflow
• Look for: stat:contributions-welcome labels
• Areas: Bug fixes, documentation, TensorFlow Lite
• Scikit-learn - Traditional ML library
• https://github.com/scikit-learn/scikit-learn
• Look for: good first issue labels
• Areas: Algorithms, documentation, examples

Natural Language Processing

• Hugging Face Transformers - State-of-the-art NLP models
• https://github.com/huggingface/transformers
• Areas: Model implementations, integrations, tutorials
• LangChain - LLM application framework
• https://github.com/langchain-ai/langchain
• Areas: Integrations, documentation, new chain types