Farama-Foundation / PettingZoo

An API standard for multi-agent reinforcement learning environments, with popular reference environments and related utilities

https://pettingzoo.farama.org

Farama-Foundation/PettingZoo Issues

[Proposal] Adding a video tutorial on how to contribute to PettingZoo
Updated 11 days ago
[Bug Report] Strange behavior in MPE Simple-Tag rendering
Closed 13 days ago8
[Question] Complex observation_space Configuration Issue with PettingZoo and Tianshou Integration
Updated 15 days ago5
[Proposal] Integration of gfootball
Closed 18 days ago2
[Proposal] Consider using link check for docs
Updated 18 days ago
Bug: The custom model is not used at the time of training
Updated 18 days ago2
[Bug Report] Incorrect behaviour from __getattr__ in OrderEnforcingWrapper?
Closed 18 days ago
[Bug Report] TerminateIllegalWrapper breaks agent selection
Closed 18 days ago4
[Question] Question title
Closed 18 days ago1
How does stable-baselines work with a multi-agent pettingzoo environment?
Closed 18 days ago1
[Bug Report] Potential information mismatch in the Simple World Comm environment
Closed 18 days ago3
[Question] State representation in Simple Adversary parallel environment
Updated 2 months ago3
[Bug Report] Observation does not get updated in Atari multi-player games after the first player's action.
Updated 2 months ago3
[Bug Report] SB3 Connect four tutorial does not train properly.
Closed 2 months ago4
[Bug Report] The image in the documentation does not appear.
Closed 3 months ago2
SB3 Connect four tutorial segfaults for me with latest libraries
Closed 3 months ago6
[Bug Report] API test failing for nested observations
Closed 4 months ago3
[Bug Report] AgileRL tutorials broken
Closed 4 months ago1
[Question] Inconsistent MPE Observations between Documentation and Code
Closed 4 months ago1
[Bug Report] Cannot copy game state in Tic Tac Toe
Updated 4 months ago2
[Bug Report] tictactoe_v3 - Render mode "ansi" renders the pygame screen
Closed 4 months ago1
[Bug Report] Misuse of warning in Maze Craze
Closed 4 months ago2
[Bug Report] Rom not found after installing AutoRom
Updated 5 months ago15
Could you consider add some prompts for install dependencies in README
Updated 5 months ago2
[Proposal] Make ignoring test warnings more flexible
Updated 5 months ago3
[Bug Report] TicTacToe: rendering terminal position is wrong
Closed 5 months ago3
[Question] MARL libraries recommendation
Updated 5 months ago1
[Bug Report] n_coop attribute doesn't seem to have any effect
Updated 6 months ago3
Passing the Parallel API tests in PettingZoo for custom multi-agent environment?
Closed 6 months ago3
[Question] Env clipped action which has already inside the space
Closed 6 months ago1
Landmarks movement problem in simple_spread_v3 environment
Closed 7 months ago1
[Bug Report] MPE SimpleEnv continuous actions are the "other way"
Closed 7 months ago3
Tutorial [RLlib: DQN for Simple Poker] does not work
Closed 7 months ago10
[Question] Custom environment with complex observation_space
Closed 8 months ago2
[Proposal] Ensure `seed_test` checks for action masks in both observation and info dict
Closed 8 months ago2
[Question] 'NoneType' object has no attribute 'fill' ; when trying to render
Closed 8 months ago5
[Question] Using a custom gym environment
Closed 8 months ago1
[Bug Report] Possible bug with bootstrapping when environment is truncated in CleanRL mutli-agent Atari example
Updated 8 months ago1
[Bug Report] Custom environment tutorial docs broken paths
Closed 8 months ago1
[Proposal] remove/change assert agent in last()
Closed 9 months ago3
[Bug Report] Incorrect link in documentation
Closed 9 months ago1
[Question] Action Space of MPE Simple Spread.
Closed 9 months ago3
[Question] Basic question on how to interpret the reward of tictactoe_v3.env
Closed 9 months ago2
[Question] Parallel API Test
Closed 9 months ago8
Dependency issues: tightness and (almost-)circularity
Closed 9 months ago4
[Bug Report] Cannot import package: circular import with pettingzoo and gymnasium-robotics
Closed 9 months ago4
[Question] Material about converting an existing Gymnasium env to MARL
Closed 9 months ago3
[Question] Code missing in PettingZoo documentation site
Closed 9 months ago2
Constantly getting a key error- 'all', cant figure out the source
Closed 10 months ago6
[Docs] Incorrect Version Number in Release Notes
Closed 10 months ago2