VizLearn offers 229 free interactive visualizations for ML, math, and algorithms
techNmak · x · 2026-10-03
VizLearn is a free, no-account-needed interactive learning site with 229 visual modules and 9 guided tracks covering math, algorithms, machine learning, and deep learning.
- You can play with gradient descent, SVMs, PCA, Bayes, BPE tokenization, Q/K/V attention, KV cache, quantization, and more — the actual computation changes as you modify inputs
- The math section is the deepest at 47 modules: vectors, matrices, eigenvalues, entropy, KL divergence, SVD, CLT, hypothesis testing, QR decomposition, and beyond
- Additional tracks cover Python, algorithms, ML, Gen AI, and interview questions, all free forever
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