Gymnasium: a reinforcement learning environment from OpenAI github repo: https://github.com/Farama-Foundation/Gymnasium
RLib: RL framework using TF and Torch github repo: https://github.com/ray-project/ray/tree/master/rllib
keras-rl: deep reinforcement learning for keras github repo: https://github.com/keras-rl/keras-rl
Tensorforce: TensorFlow library for applied reinforcement learning github repo: https://github.com/tensorforce/tensorforce
ACME: a research framework for reinfocement learning from DeepMind github repo: https://github.com/deepmind/acme.git
PyQLearning: RL library for building Q-learning algorithms github repo: https://github.com/accel-brain/accel-brain-code/tree/master/Reinforcement-Learning
RL-Coach: RL framework using OpenAI Gym by Intel (archived) github repo: https://github.com/IntelLabs/coach (archived since 2022)
OpenSpiel: a framework for reinforcement learning in games github repo: https://github.com/deepmind/open_spiel.git