NumPy is a fundamental library for scientific computing in Python, widely used by application developers for its powerful array-handling capabilities. It introduces the `ndarray` object, which is highly efficient for numerical data storage and manipulation, allowing developers to perform operations on large arrays and matrices of numerical data with ease and performance that approaches lower-level languages like C. NumPy also provides a suite of mathematical functions, linear algebra routines, and random number capabilities, facilitating complex data analysis and modeling tasks. Interoperable with other scientific libraries like SciPy and Pandas, NumPy is an essential tool in the development of applications involving any numerical computation, serving as the backbone for a variety of tasks from data analysis to machine learning. Its broadcasting capabilities streamline operations on arrays of different shapes, enabling developers to write cleaner and more efficient code.
View the most prominent open source NumPy projects in the list below. Click on a specific project to view its alternative or complementary packages. Make comparisons and find the best package for your app.
- Tensors and Dynamic neural networks in Python with strong GPU acceleration☆98,243Updated this week
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- The fundamental package for scientific computing with Python.☆31,621Updated this week
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- 🤗 The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools☆21,289Updated this week
- A high-performance, zero-overhead, extensible Python compiler with built-in NumPy support☆16,678Mar 4, 2026Updated 2 weeks ago
- 阿布量化交易系统(股票，期权，期货，比特币，机器学习) 基于python的开源量化交易，量化投资架构☆16,457Jan 24, 2026Updated last month
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- Convert Machine Learning Code Between Frameworks☆14,207Feb 7, 2026Updated last month
- 100 numpy exercises (with solutions)☆13,903Feb 9, 2026Updated last month
- Parallel computing with task scheduling☆13,765Mar 12, 2026Updated last week
- 机器学习相关教程☆12,833Dec 22, 2020Updated 5 years ago
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- An open access book on scientific visualization using python and matplotlib☆11,215Jan 4, 2026Updated 2 months ago
- NumPy aware dynamic Python compiler using LLVM☆10,935Updated this week
- NumPy & SciPy for GPU☆10,847Updated this week
- Free online textbook of Jupyter notebooks for fast.ai Computational Linear Algebra course☆10,716Apr 16, 2024Updated last year
- Open Machine Learning Course☆10,470Mar 1, 2026Updated 2 weeks ago
- Flexible and powerful tensor operations for readable and reliable code (for pytorch, jax, TF and others)☆9,430Feb 20, 2026Updated last month
- 《利用Python进行数据分析·第2版》☆8,828Feb 2, 2026Updated last month
- Trax — Deep Learning with Clear Code and Speed☆8,299Sep 26, 2025Updated 5 months ago
- tensorboard for pytorch (and chainer, mxnet, numpy, ...)☆7,989Feb 5, 2026Updated last month
- Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy☆7,962Mar 3, 2026Updated 2 weeks ago
- Repository to store sample python programs for python learning☆7,276Jul 24, 2025Updated 7 months ago
- 中文 Python 笔记☆7,114Oct 1, 2020Updated 5 years ago
- A flexible framework of neural networks for deep learning☆5,922Aug 28, 2023Updated 2 years ago
- 🍊 Orange: Interactive data analysis☆5,578Mar 9, 2026Updated last week
- A comprehensive machine learning repository containing 30+ notebooks on different concepts, algorithms and techniques.☆4,990Sep 22, 2023Updated 2 years ago
- Technical Analysis Library using Pandas and Numpy☆4,908Jul 17, 2024Updated last year
- MegEngine 是一个快速、可拓展、易于使用且支持自动求导的深度学习框架☆4,808Oct 24, 2024Updated last year
- Machine Learning Foundations: Linear Algebra, Calculus, Statistics & Computer Science☆4,617Nov 20, 2024Updated last year
- TFDS is a collection of datasets ready to use with TensorFlow, Jax, ...☆4,550Mar 12, 2026Updated last week
- Machine Learning Containers for NVIDIA Jetson and JetPack-L4T☆4,474Updated this week
- Fast data visualization and GUI tools for scientific / engineering applications☆4,311Mar 9, 2026Updated last week
- Performance analysis of predictive (alpha) stock factors☆4,178Feb 12, 2024Updated 2 years ago
- N-D labeled arrays and datasets in Python☆4,113Mar 12, 2026Updated last week
- C++ implementation of the Python Numpy library☆3,943Updated this week
- C++ tensors with broadcasting and lazy computing☆3,712Jan 29, 2026Updated last month