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AI & ML

Machine learning, LLM clients and AI tooling. 24 packages across 2 ecosystems.

PyopenaiThe official Python library for the openai API3.42.0Oct 31, 2026Apache-2.0Pyhuggingface-hubClient library to download and publish models, datasets and other repos on the huggingface.co hub2.4.0Oct 29, 2026Apache-2.0PyanthropicThe official Python library for the anthropic API2.3.0Oct 23, 2026Apache-2.0Pyscikit-learnA set of python modules for machine learning and data mining1.9.1Sep 10, 2026BSD-3-ClausePylangchainBuilding applications with LLMs through composability1.4.7Oct 21, 2026MITPyonnxruntimeONNX Runtime is a runtime accelerator for Machine Learning models1.31.1Oct 26, 2026MITPytensorflowTensorFlow is an open source machine learning framework for everyone.2.21.0Mar 6, 2026Apache-2.0PytransformersTransformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.5.22.1Oct 30, 2026Apache-2.0PytorchTensors and Dynamic neural networks in Python with strong GPU acceleration2.15.0Oct 28, 2026Apache-2.0PydatasetsHuggingFace community-driven open-source library of datasets5.1.0Oct 5, 2026Apache-2.0PynltkNatural Language Toolkit3.10.4Oct 21, 2026Apache-2.0PydaskParallel PyData with Task Scheduling2026.8.0Aug 24, 2026BSD-3-ClausePyxgboostXGBoost Python Package3.4.1Aug 15, 2026Apache-2.0Pyscikit-imageImage processing in Python0.26.0Dec 20, 2025BSD-3-ClausePysentencepieceUnsupervised text tokenizer and detokenizer.0.2.2Jul 12, 2026Apache-2.0PyspacyIndustrial-strength Natural Language Processing (NLP) in Python3.8.18Oct 26, 2026MITPystreamlitA faster way to build and share data apps1.66.1Oct 21, 2026Apache-2.0PywandbA CLI and library for interacting with the Weights & Biases API.0.31.0Oct 16, 2026MITPysentence-transformersEmbeddings, Retrieval, and Reranking6.2.0Oct 21, 2026Apache-2.0PyeinopsA new flavour of deep learning operations0.8.2Jan 26, 2026MIT