EthicalEvalMAS provides a modular environment to assess multi-agent systems across key ethical dimensions such as justice, autonomy, privacy, transparency, and beneficence. Users can generate custom scenarios or use built-in templates, define bespoke metrics, execute automated evaluation scripts, and visualize outcomes through built-in reporting tools. Its extensible architecture supports integration with existing MAS platforms and facilitates reproducible ethical benchmarking across different agent behaviors.

multiagent_envs delivers a modular set of Python-based environments tailored for multi-agent reinforcement learning research and development. It includes scenarios like cooperative navigation, predator-prey, social dilemmas, and competitive arenas. Each environment lets you define the number of agents, observation features, reward functions, and collision dynamics. The framework integrates seamlessly with popular RL libraries such as Stable Baselines and RLlib, allowing vectorized training loops, parallel execution, and easy logging. Users can extend existing scenarios or create new ones by following a simple API, accelerating experimentation with algorithms like MADDPG, QMIX, and PPO in a consistent, reproducible setup.