Skip to content
@Farama-Foundation

Farama Foundation

The Farama foundation is a nonprofit organization working to develop and maintain open source reinforcement learning tools.

Pinned Loading

  1. Gymnasium Gymnasium Public

    An API standard for single-agent reinforcement learning environments, with popular reference environments and related utilities (formerly Gym)

    Python 11.3k 1.3k

  2. Minari Minari Public

    A standard format for offline reinforcement learning datasets, with popular reference datasets and related utilities

    Python 492 63

  3. PettingZoo PettingZoo Public

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

    Python 3.3k 468

  4. Arcade-Learning-Environment Arcade-Learning-Environment Public

    The Arcade Learning Environment (ALE) -- a platform for AI research.

    C++ 2.4k 462

  5. Gymnasium-Robotics Gymnasium-Robotics Public

    A collection of robotics simulation environments for reinforcement learning

    Python 849 134

  6. Minigrid Minigrid Public

    Simple and easily configurable grid world environments for reinforcement learning

    Python 2.4k 639

Repositories

Showing 10 of 50 repositories
  • MO-Gymnasium Public

    Multi-objective Gymnasium environments for reinforcement learning

    Farama-Foundation/MO-Gymnasium’s past year of commit activity
    Python 369 MIT 52 2 3 Updated Feb 11, 2026
  • ViZDoom Public

    Reinforcement Learning environments based on the 1993 game Doom :godmode:

    Farama-Foundation/ViZDoom’s past year of commit activity
    C++ 1,974 427 30 (3 issues need help) 5 Updated Feb 11, 2026
  • farama.org Public
    Farama-Foundation/farama.org’s past year of commit activity
    HTML 4 7 0 0 Updated Feb 11, 2026
  • Gymnasium Public

    An API standard for single-agent reinforcement learning environments, with popular reference environments and related utilities (formerly Gym)

    Farama-Foundation/Gymnasium’s past year of commit activity
    Python 11,314 MIT 1,270 76 (1 issue needs help) 8 Updated Feb 10, 2026
  • PettingZoo Public

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

    Farama-Foundation/PettingZoo’s past year of commit activity
    Python 3,300 468 44 14 Updated Feb 6, 2026
  • Gymnasium-Robotics Public

    A collection of robotics simulation environments for reinforcement learning

    Farama-Foundation/Gymnasium-Robotics’s past year of commit activity
    Python 849 MIT 134 17 (1 issue needs help) 9 Updated Jan 24, 2026
  • Metaworld Public

    Collections of robotics environments geared towards benchmarking multi-task and meta reinforcement learning

    Farama-Foundation/Metaworld’s past year of commit activity
    Python 1,737 MIT 336 3 5 Updated Jan 20, 2026
  • stable-retro Public

    Retro games for Reinforcement Learning Research

    Farama-Foundation/stable-retro’s past year of commit activity
    C++ 345 MIT 65 7 5 Updated Jan 13, 2026
  • Minari Public

    A standard format for offline reinforcement learning datasets, with popular reference datasets and related utilities

    Farama-Foundation/Minari’s past year of commit activity
    Python 492 63 19 1 Updated Jan 10, 2026
  • Arcade-Learning-Environment Public

    The Arcade Learning Environment (ALE) -- a platform for AI research.

    Farama-Foundation/Arcade-Learning-Environment’s past year of commit activity
    C++ 2,392 GPL-2.0 462 33 10 Updated Dec 31, 2025