16 free GitHub repos that teach more AI/ML than a $1,000 course, from LLMs to agents
ZabihullahAtal · x · 2026-09-05
A curated list of 16 free GitHub repositories claiming you don't need a $1,000 AI/ML course — learn by building real projects instead. Coverage spans ML, deep learning, LLMs, AI agents, RAG, and reinforcement learning. Highlights:
- Microsoft ML-For-Beginners (90k stars): a 12-week, 26-lesson, 52-quiz classic ML curriculum with beginner-friendly projects and multi-language translations including Simplified Chinese.
- dair-ai/Mathematics-for-ML (6.4k stars): a curated collection of math resources, including Deisenroth's Mathematics for Machine Learning, the math chapters of the Deep Learning book, and Kevin Murphy's Probabilistic Machine Learning — covering linear algebra, calculus, and optimization.
- TheAlgorithms/Python (224k stars): 200+ algorithms implemented in Python, great for ML fundamentals.
- 100 Days of ML Coding: a daily practice roadmap for building consistency.
Related event: 16 Free GitHub Repos to Replace $1,000 AI Courses(2 posts)→
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