Are we game yet?

AI

AI libraries, steering, behaviour trees, planners, etc.

Crates

  • big-brain

    AI

    Rusty Utility AI library

    • Latest version:
      0.22.0
    • Downloads:
      55,843
    • Recent downloads:
      6,321
    • License:
      Apache-2.0
    • Stars:
      1,271
    • Last activity:
      2025-04-28
  • bonsai-bt

    AI

    Behavior tree

    • Latest version:
      0.10.0
    • Downloads:
      40,724
    • Recent downloads:
      7,797
    • License:
      MIT
    • Stars:
      402
    • Last activity:
      2025-03-06
  • chess-engine

    AI

    A dependency-free chess engine library built to run anywhere.

    • Latest version:
      0.1.2
    • Downloads:
      7,514
    • Recent downloads:
      725
    • License:
      MIT
    • Stars:
      452
    • Last activity:
      2024-04-18
  • graco

    AI

    Generalized Rust Ant Colony Optimization

    • Latest version:
      0.1.3
    • Downloads:
      1,721
    • Recent downloads:
      172
    • License:
      Apache-2.0
    • Stars:
      3
    • Last activity:
      2021-01-14
  • navmesh

    AI

    NavMesh, NavNet, NavGrid, NavFreeGrid and NavIslands navigation system

    • Latest version:
      0.12.1
    • Downloads:
      20,966
    • Recent downloads:
      1,776
    • License:
      MIT OR Apache-2.0
    • Stars:
      51
    • Last activity:
      2022-09-02
  • npc-engine-core

    AI

    The core of the NPC engine, providing a generic MCTS framework.

    • Latest version:
      0.1.0
    • Downloads:
      2,072
    • Recent downloads:
      288
    • License:
      MIT OR Apache-2.0
    • Stars:
      40
    • Last activity:
      2025-03-31
  • pathfinding

    AI

    Pathfinding, flow, and graph algorithms

    • Latest version:
      4.14.0
    • Downloads:
      1,574,757
    • Recent downloads:
      166,391
    • License:
      Apache-2.0/MIT
    • Stars:
      986
    • Last activity:
      2025-09-26
  • piston-ai_behavior

    AI

    AI behavior tree

    • Latest version:
      0.33.0
    • Downloads:
      205,636
    • Recent downloads:
      8,673
    • License:
      MIT
    • Stars:
      71
    • Last activity:
      2023-03-04
  • steering

    AI

    Steering calculations for autonomous agents

    • Latest version:
      0.1.0
    • Downloads:
      1,896
    • Recent downloads:
      180
    • License:
      MIT
    • Stars:
      25
    • Last activity:
      2018-09-06

Contribute

Do you know about a missing crate? Did you launch a new crate?

Please create a pull request or an issue on our GitHub!

Looking for a crate you can't find here? Try asking on the chat.