1. Scikit Learn

Scikit Learn, often abbreviated as sklearn, is a versatile and user-friendly machine learning library for Python. It provides a wide range of tools for tasks such as classification, regression, clustering, dimensionality reduction, and more. Scikit Learn is known for its clean and consistent API, making it a favorite among both beginners and experienced data scientists.

2. TensorFlow

Developed by Google, TensorFlow is one of the most popular open-source machine learning frameworks. It offers a comprehensive ecosystem for building and deploying machine learning models, including deep neural networks. TensorFlow provides both high-level APIs for easy model construction and low-level APIs for fine-grained control over model components.

3. Theano

Theano is a Python library that specializes in numerical computations for optimizing and evaluating mathematical expressions. It gained popularity for its ability to efficiently perform computations on GPUs, making it suitable for training deep neural networks. Although Theano’s development has been discontinued, its concepts and ideas have influenced subsequent frameworks.

4. Caffe

Caffe is a deep learning framework developed for image classification tasks. It excels in processing images and has been widely used for tasks such as object recognition and image segmentation. Caffe’s strengths lie in its speed and efficiency, making it a preferred choice for projects that involve large-scale image data.

5. MxNet

MxNet, pronounced as “mix-net,” is an open-source deep learning framework designed for both efficiency and flexibility. It supports both imperative and symbolic programming paradigms, allowing developers to choose the approach that best fits their needs. MxNet’s dynamic computation graph makes it particularly well-suited for dynamic architectures.

6. Keras

Keras is a high-level neural networks API that serves as a front end for other deep learning frameworks, including TensorFlow, Theano, and MxNet. Known for its user-friendliness and readability, Keras simplifies the process of building and experimenting with neural networks. It’s often used for rapid prototyping and research.

7. PyTorch

PyTorch is an open-source deep learning framework developed by Facebook’s AI Research lab (FAIR). It’s known for its dynamic computation graph, which allows for flexible and intuitive model building. PyTorch has gained popularity for its strong support of research-oriented workflows, making it a favorite among researchers and academics.

8. CNTK (Microsoft Cognitive Toolkit)

The Microsoft Cognitive Toolkit, or CNTK, is a deep learning framework developed by Microsoft. It’s designed for efficient training and evaluation of deep neural networks. CNTK provides a flexible architecture and supports multiple data types and distributed training across multiple machines.

9. AutoML (Automated Machine Learning)

Automated Machine Learning, or AutoML, is a revolutionary approach that aims to automate and streamline the entire machine learning pipeline, from data preprocessing to model selection and optimization. It’s designed to make AI accessible to a broader audience, including those without extensive machine learning expertise.

10. OpenNN (Open Neural Networks Library)

OpenNN, short for Open Neural Networks Library, is an open-source software library specifically designed for neural network development. It provides a set of tools and functions that facilitate the creation, training, and deployment of neural networks.