Free Reinforcement Learning Book Launches on GitHub, Covering Foundational Concepts to PPO With PyTorch Code

Jul 15, 2026
GitHub
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Summary

A free reinforcement learning book, 'The Little Book of Reinforcement Learning,' launches on GitHub, offering PyTorch implementations of algorithms from Monte Carlo methods to PPO, complete with proofs and explanations, available under a Creative Commons license with more content coming soon.

Key Points

  • A free, short introduction to Reinforcement Learning titled 'The Little Book of Reinforcement Learning' is now available on GitHub, covering foundational concepts through applied algorithms like PPO.
  • The repository includes PyTorch-based implementations of RL algorithms ranging from Monte Carlo methods to PPO, along with supplementary proofs and explanations for dynamic programming algorithms.
  • The book is distributed under a non-commercial Creative Commons license (CC BY-SA 4.0) and is available for free download and personal printing, with more material expected to be added over time.

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