35 Best Resources To Learn Machine Learning

Are you bored of theoretical Machine Learning Tutorial? Want to learn Machine Learning from visualizations and implement it? Looking for the best free resources to learn machine learning? Searching for machine learning projects? Want summaries of top machine learning research papers? If yes, then you’re at the right place. If not, then also we assure you, that you’ll find something new and valuable.

In this post, you will find some of the unique and free resources to learn machine learning and deep learning.

Some of the resources covered in this guide are OpenAI Microscope, INN by DeepLearning.AI, ConvNet Playground, CNN Explainer, R2D3 (A visual introduction to machine learning), ML Demos, GAN Lab, ML Art, Machine Learning Playground, Paper Pro, etc.

Best Free Resources To Learn Machine Learning

  • Neural Network from Scratch
  • Papers Pro – Summary of Popular Machine Learning Research Papers
  • Visualize Machine Learning
  • Deep Learning Playground
  • Visualize Machine learning Algorithms
  • OKAI – An Interactive Introduction to Artificial Intelligence (AI)
  • 100+ Machine Learning Projects
  • Visualize Mathematics for Machine Learning
  • GANs Lab

Neural Network from Scratch

Neural Network from Scratch - Best Free Resource To Learn Machine learning

It is by far one of the best sources where you can learn about neural networks, calculus for machine learning, backpropagation, and other topics in a visual manner.

You can also play with neural networks by changing different parameters like epoch, learning rate, layers, activation functions, etc.

Machine Learning Playground

ML playground is an educational sandbox for beginners learning fundamental machine learning principles from scratch, or for those who want to understand ML models from a more intuitive perspective.

This website currently supports 5 models namely K Nearest Neighbors, Perceptron, Support Vector Machine, Neural Networks, and Decision Trees. In this list, this is considered one of the best machine learning resources to learn about.


A curated collection of 100+ creative machine learning experiments. It was created by an Independent Google Machine Learning researcher named Emil Wallner. Check out all the art from the above-shared link.


GAN Lab - Best Resource To Learn Machine Learning For Free

Understand Complex Deep Generative Models using Interactive Visual Experimentation.

Inside GAN Lab, You can play with interactive features like Slow-motion mode, hyperparameter adjustment, User-defined data distribution, and Manual step-by-step execution.

GAN Lab uses TensorFlow.js, an in-browser GPU-accelerated deep learning library. Everything, from model training to visualization, is implemented with JavaScript.

Interactive Gaussian Process Visualization

A Gaussian process can be thought of as an extension of the multivariate normal distribution to an infinite number of random variables covering each point on the input domain.

The covariance between function values at any two points is given by the evaluation of the kernel of the Gaussian process.

For an in-depth explanation, read this excellent distill.pub article and then use Infinite Curiosity’s interactive visualization to experiment.

Visualize K-Means Clustering, DBScan Clustering, Lasso Polytope Geometry, And James-Stein Estimator

Machine Learning Algorithms In Python

This is not a website. There are 4 different articles available on this website in which the author explains as well as allows others to use his visualization tool to learn about these algorithms/theories by changing parameters of their own choice.

In this list, this is considered as one of the best machine learning resources to learn various types of machine learning algorithms.

OKAI – An Interactive Introduction to Artificial Intelligence (AI)

Okai introduces Deep Learning and AI in general to a broader audience. The authors has specifically designed it to be a light and fun experience without needing to stop and contemplate on complicated equations and linear algebra.

In this small project, They have tried their best to demystify how the seemingly “magical” deep learning works and bring more understanding of deep learning to the general public.

Learn Anything

Learn Anything is an open-source website that shows you the right way to learn anything whether it is machine learning, data science, app development, web development, etc, with appropriate resources. You can contribute your suggestions, explore connections, and curate learning paths.

Language Interpretability Tool

The Language Interpretability Tool (LIT) is for researchers and practitioners looking to understand NLP model behavior through a visual, interactive, and extensible tool.

Deep Learning Playground

Best Resource To Learn Deep Learning

Artificial Intelligence and JavaScript lovers, take a look at a Neural Networks right in your browser! This website known as “Deep Playground”, is an interactive visualization of neural networks, written in TypeScript using d3.js.

You can play with the different settings and see a visual representation of the output. In this list, this is considered one of the best machine learning resources to learn TensorFlow.

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Best Free Resources To Learn Essential Maths For Machine Learning

Metacademy is built around an interconnected web of concepts, each one annotated with a short description, a set of learning goals, a (very rough) time estimate, and pointers to learning resources.

The concepts are arranged in a prerequisite graph, which is used to generate a learning plan for a concept. The above shown image is the learning plan and graph for deep belief nets.

If you’re not sure what you want to learn, check out some of our roadmaps, which highlight the important concepts in a subject area and how they relate to each other.

OpenAI Microscope

Best Free Resources To Learn Machine Learning

OpenAI Microscope is a collection of visualizations of every significant layer and neuron of several common “model organisms” which are often studied in interpretability.

The microscope makes it easier to analyze the features that form inside these neural networks, and we hope it will help the research community as we move toward understanding these complicated systems.

Seeing Theory Brown

One of the best websites to learn probability and statistics for machine learning using visuals and great explanations.

Seeing Theory will take you through a lot of the concepts you need in machine learning. In this list, this is considered one of the best machine learning resources to learn mathematics for machine learning.


Word2vec is an algorithm that transforms words into vectors so that words with similar meanings end up lying close to each other.

Moreover, it allows us to use vector arithmetic’s to work with analogies, for example the famous king – man + woman = queen. king – man + woman is queen; but Why and How? Get a clear understanding as well as create your own word2vec visualization from the above-attached link.

Papers Pro – Summary of Annotated Deep Learning and Machine Learning Research Papers

Machine Learning Papers Summary

Do you love reading research papers? Or do you find reading papers intimidating? Or are you looking for annotated research papers that are much easier to understand? Papers Pro is all you need.

The author Aakash Nain (Senior Data Scientist @H2O.ai) and other GitHub contributors highlight the important parts of papers and create as well as share a summary of the most popular deep learning, computer vision, and machine learning research papers.

Visualize Machine Learning with R2D3

This website offers an incredibly good visualization! Next time whenever you explain machine learning to somebody who’s smart but not a computer scientist or statistician, this is what you should use.

On their website “R2D3”, the authors are trying to illustrate 7-dimensional data. There are 67 2-dimensional comparisons, scatterplots, 67/2 if you eliminate ones made redundant by symmetry, and 6*7/2+7 if you add 1-dimensional histograms for “self-comparisons”.

CNN Explainer

CNN Explainer

Convolutional Neural Network Explainer is an interactive visualization system designed to help non-experts learn about Convolutional Neural Networks (CNNs). It runs a pre-trained CNN in the browser and lets you explore the layers and operations.

Embedding Projector

It’s increasingly important to understand how data is being interpreted by machine learning models.

To translate the things we understand naturally (e.g. words, sounds, or videos) to a form that the algorithms can process, we often use embeddings, a mathematical vector representation that captures different facets (dimensions) of the data.

In this interactive, you can explore multiple different algorithms (PCA, t-SNE, UMAP) for exploring these embeddings in your browser.

ML Glossary by Google and Machine Learning Cheat Sheet

Here You’ll find brief visual explanations of machine learning concepts with diagrams, code examples, and links to resources for learning more.

Another top source where you can learn about machine learning terms is the Google Developers website.

By combining both website you will have a core knowledge of basics as well as different machine learning algorithms, neural networks, maths for machine learning, TensorFlow-related terms, etc.

Affine Layer

Learn, Create, and Turn any pencil sketch into the real image as shown in the above image using the pix2pix model and tensorflow.

The author has also provided a research paper, its implementation, tool access, and other details regarding this project on his website.

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Initializing Neural Networks with DeepLearning.AI

Neural Networks For Machine Learning

Initialization can have a significant impact on convergence in training deep neural networks. Simple initialization schemes can accelerate training, but they require care to avoid common pitfalls.

In this interactive explanation, deeplearning.ai folks explain how to initialize neural network parameters effectively. After learning you can also practice in the article itself.

Immersive Math

Learn Linear Algebra in a Visual Way. After using linear algebra for 20 years times three persons were ready to write a linear algebra book that they think will make it substantially easier to learn and to teach linear algebra.

We believe that an interactive illustration can say even more, and that is why we have decided to build our linear algebra book around such illustrations. We believe that these figures make it easier and faster to digest and to learn linear algebra.

ML Demos

ML Demos is a visualization tool for machine learning algorithms that is open-source.

It was designed to aid in the study and comprehension of how various algorithms operate, as well as how their parameters can influence and alter results in classification, regression, clustering, reward maximization problems, etc.

Human Learn

This is a really interesting project. It’s a collection of utilities for constructing rule-based models, as opposed to statistical models (i.e. ML). You can learn about various machine learning models in detail from this website.

Semantic Calculator

This is a tool for exploring how Word Embeddings relate to each other through a “calculator” inspired interface. It uses the GloVe 6B pre-trained vectors and is intended as an educational tool only.

Visualize Matrix Factorization

Matrix factorization implemented in pure JavaScript. Also for sparse data and logistic regression. Turn city-month temperature maps, movie data, exam results, etc into vectors (with an interactive matrix factorization/PCA).

Learn And Play with Open Source Visual Search Engine

This is a toy implementation of a visual search engine using Apache MXNet Gluon and deployed on AWS Fargate using MXNet Model Server.

Try to upload an image and it will search for products with similar visual features among roughly 1M items from the 2013 Amazon catalog!

D3 Graph Theory – Learn Graph Theory Interactively

D3 Graph Theory is a project aimed at anyone who wants to learn graph theory. It provides a quick and interactive introduction to the subject. The visuals used in the project make it an effective learning tool.

ConvNet Playground

ConvNet Playground is an interactive visualization tool for exploring Convolutional Neural Networks applied to the task of semantic image search. Check out more from the above-attached link.

Visualize Probability Distributions

Maths for Machine Learning

A visual tour of Bernoulli Distribution, Binomial Distribution, Normal Distribution, Beta Distribution, and Lognormal Distribution.

Apart from this, You can also learn about other machine learning algorithms including Random Forests, Gradient Boosted Decision Trees, Bayesian Inference, etc with examples and code.

Activation Atlas

Activation Atlases describes a new technique aimed at helping to answer the question of what image classification neural networks “see” when provided an image.

This tool provides a new way to peer into convolutional vision networks, giving a global, hierarchical, and human-interpretable overview of concepts within the hidden layers of a network. Learn, Explore, and Use Activation Atlases from the above attached link.


A key challenge in developing and deploying responsible Machine Learning (ML) systems is understanding their performance across a wide range of inputs.

The What-If tool lets you visually probe the behavior of trained machine learning models, with minimal coding.

Measuring Fairness

How do you make sure a model works equally well for different groups of people? It turns out that in many situations, this is harder than you might think.

In this guide, Google will illustrate how this happens by creating a (fake) medical model to screen these people for a disease.

Sage Interactions

This is a collection of pages demonstrating the use of the interact command in Sage. It should be easy to just scroll through and copy/paste examples into Sage notebooks.

Machine Learning for Art

ML4A is a collection of tools and educational resources which apply techniques from machine learning to arts and creativity. Learn Fundamentals and implement it to various machine learning projects available on the website.

AI Experiments by Google

AI Experiments is a showcase for simple experiments that make it easier for anyone to start exploring machine learning, through pictures, drawings, language, music, and more.

Do you have any more visualization tools and interactive resources related to machine learning, neural networks, deep learning, artificial intelligence, etc, then please share them with us on any of our social media.

We’ll surely add it to this list. If you found this article helpful, help us and others too by sharing this post in different subreddits, Hacker News, etc.

Frequently Asked Questions

What Is The Best Resource To Learn Machine Learning?

Their is no single best resource to learn Machine Learning. There are many and some of them are Machine Learning Playground, Learn Anything, Visualize Machine Learning Algorithms, Deep Learning Playground, GANs Lab, etc.

Where Can I Learn ML For Free?

The above listed platforms and all brain friendly resources are free and you can learn machine learning from them.

Which Online Platform Is Best For Machine Learning?

Their is no single best resource to learn Machine Learning. There are many and some of them are Neural Network from Scratch, Papers Pro – Summary of Popular Machine Learning Research Papers, Visualize Machine Learning, Visualize Machine learning Algorithms, Visualize Mathematics for Machine Learning.

What Is The Best Way To Learn Machine Learning For Beginners?

The best way to learn machine learning for beginners is to pick any of the above platform and deep dive into it. You can pick any from Visualize Machine Learning, Machine Learning Playground or OKAI.

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