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☆104,140Updated this week
- The 30 Days of Python programming challenge is a step-by-step guide to learn the Python programming language in 30 days. This challenge m…☆75,909Sep 30, 2026Updated last week
- Python Data Science Handbook: full text in Jupyter Notebooks☆50,124Jun 26, 2024Updated 2 years ago
- Visualizer for neural network, deep learning and machine learning models☆33,556Updated this week
- The fundamental package for scientific computing with Python.☆33,051Updated this week
- Data science Python notebooks: Deep learning (TensorFlow, Theano, Caffe, Keras), scikit-learn, Kaggle, big data (Spark, Hadoop MapReduce,…☆29,358Mar 20, 2024Updated 2 years ago
- 🤗 The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools☆22,045Updated this week
- 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☆18,884Jan 24, 2026Updated 8 months ago
- A high-performance, zero-overhead, extensible Python compiler with built-in NumPy support☆16,858Updated this week
- Essential Cheat Sheets for deep learning and machine learning researchers https://medium.com/@kailashahirwar/essential-cheat-sheets-for-m…☆15,432Oct 19, 2019Updated 6 years ago
- 100 numpy exercises (with solutions)☆14,579Aug 26, 2026Updated last month
- Convert Machine Learning Code Between Frameworks☆14,171Sep 29, 2026Updated last week
- Parallel computing with task scheduling☆13,934Sep 29, 2026Updated last week
- 人工智能学习路线图，整理近200个实战案例与项目，免费提供配套教材，零基础入门，就业实战！包括：Python，数学，机器学习，数据分析，深度学习，计算机视觉，自然语言处理，PyTorch tensorflow machine-learning,deep-learning d…☆13,400Jun 2, 2024Updated 2 years ago
- 机器学习相关教程☆13,060Dec 22, 2020Updated 5 years ago
- NumPy & SciPy for GPU☆12,362Updated this week
- An open access book on scientific visualization using python and matplotlib☆11,616Jan 4, 2026Updated 9 months ago
- NumPy aware dynamic Python compiler using LLVM☆11,176Updated this week
- Free online textbook of Jupyter notebooks for fast.ai Computational Linear Algebra course☆10,995Apr 16, 2024Updated 2 years ago
- Open Machine Learning Course☆10,750Sep 3, 2026Updated last month
- Flexible and powerful tensor operations for readable and reliable code (for pytorch, jax, TF and others)☆9,615Aug 26, 2026Updated last month
- 《利用Python进行数据分析·第2版》☆9,010Aug 26, 2026Updated last month
- Trax — Deep Learning with Clear Code and Speed☆8,304Sep 26, 2025Updated last year
- Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy☆8,250Updated this week
- tensorboard for pytorch (and chainer, mxnet, numpy, ...)☆8,000Jul 14, 2026Updated 2 months ago
- Efficiently computes derivatives of NumPy code.☆7,539Updated this week
- Repository to store sample python programs for python learning☆7,348Jul 24, 2025Updated last year
- 中文 Python 笔记☆7,159Oct 1, 2020Updated 6 years ago
- A flexible framework of neural networks for deep learning☆5,919Aug 28, 2023Updated 3 years ago
- 🍊 Orange: Interactive data analysis☆5,723Updated this week
- Technical Analysis Library using Pandas and Numpy☆5,235Mar 18, 2026Updated 6 months ago
- A comprehensive machine learning repository containing 30+ notebooks on different concepts, algorithms and techniques.☆5,051Sep 22, 2023Updated 3 years ago
- 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☆4,810Oct 24, 2024Updated last year
- Machine Learning Foundations: Linear Algebra, Calculus, Statistics & Computer Science☆4,894Nov 20, 2024Updated last year
- Machine Learning Containers for NVIDIA Jetson and JetPack-L4T☆4,884Aug 10, 2026Updated 2 months ago
- TFDS is a collection of datasets ready to use with TensorFlow, Jax, ...☆4,599Updated this week
- Performance analysis of predictive (alpha) stock factors☆4,470Feb 12, 2024Updated 2 years ago
- Fast data visualization and GUI tools for scientific / engineering applications☆4,427Updated this week
- N-D labeled arrays and datasets in Python☆4,208Updated this week
- C++ implementation of the Python Numpy library☆3,966Oct 2, 2026Updated last week