#3939th of 41 in Learning and cookbooks

easy-rl

Chinese-language reinforcement learning textbook with Jupyter notebook implementations

Stars
14.8k
License
custom license
Last commit
Dec 2025
Last release
Jul 2023
Language
Jupyter Notebook
Stars, last 29 weeks+1,043
31 Mar 2026: 13,775 stars7 Apr 2026: 13,821 stars14 Apr 2026: 13,881 stars21 Apr 2026: 13,941 stars28 Apr 2026: 13,986 stars5 May 2026: 14,012 stars12 May 2026: 14,050 stars19 May 2026: 14,095 stars26 May 2026: 14,140 stars2 Jun 2026: 14,194 stars9 Jun 2026: 14,228 stars16 Jun 2026: 14,260 stars23 Jun 2026: 14,288 stars30 Jun 2026: 14,313 stars7 Jul 2026: 14,348 stars14 Jul 2026: 14,384 stars21 Jul 2026: 14,412 stars28 Jul 2026: 14,454 stars4 Aug 2026: 14,479 stars11 Aug 2026: 14,503 stars18 Aug 2026: 14,526 stars25 Aug 2026: 14,562 stars1 Sept 2026: 14,578 stars8 Sept 2026: 14,616 stars15 Sept 2026: 14,649 stars22 Sept 2026: 14,684 stars29 Sept 2026: 14,708 stars6 Oct 2026: 14,734 stars13 Oct 2026: 14,789 stars20 Oct 2026: 14,818 stars

13,775 on 31 Mar 202614,818 on 20 Oct 2026

From GitHub's daily star counts.

Checked on GitHub.

Overview

"Mushroom Book" (蘑菇书) is a Chinese reinforcement learning tutorial built from Hung-yi Lee's deep RL lectures, Bolei Zhou's RL course notes and Baidu's hands-on RL course. It has 13 chapters with exercises, plus notebooks for Q-learning, Sarsa, Monte Carlo, policy gradient, PPO, DQN variants, A2C and DDPG. Content is readable online and as a PDF, and a print edition exists.

Who it is for: Chinese-reading learners starting reinforcement learning

Strengths

  • Runnable notebooks for policy gradient, PPO, DQN variants, A2C and DDPG
  • Chapters include exercises and a public errata page
  • Free online version and PDF releases, plus a printed edition
  • Includes paper walkthroughs and links to JoyRL code

Weaknesses

  • Text is in Chinese only; the README mentions no English edition
  • License is CC BY-NC-SA 4.0, which bars commercial use
  • Last tagged release is from 2023-07-25
  • Chapters 8, 10 and 11 have no companion code listed

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