google-deepmind/open_spiel

OpenSpiel is a collection of environments and algorithms for research in general reinforcement learning and search/planning in games.

C++
AI & Machine Learning
Reinforcement Learning
Apache-2.0

5.0K

Stars

1.1K

Forks

Jul 22, 2019

Created

Feb 20, 2026

Last Updated

Project Analytics

Stars Growth (1 Month)

+39

+0.8% change

Avg Daily Growth (1 Month)

+1.4

stars per day

Fork/Star Ratio (All Time)

21.6%

High engagement

Lifetime Growth

2.1

stars/day over 2.4K days

Stars Over Time

Forks Over Time

Open Issues Over Time

Pull Requests Over Time

Commits Over Time

AI-Generated Tags

reinforcement-learning
games
multiagent
cpp
python

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