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Physics

2D and 3D physics engines, collision detection libraries

Crates

  • collider

    Physics

    A library for continuous 2D collision detection for game developement

    • Latest version:
      0.3.1
    • Downloads:
      42,316
    • Recent downloads:
      2,139
    • License:
      Apache-2.0
    • Stars:
      94
    • Last activity:
      2023-07-13

  • liquidfun

    Physics

    Rust bindings for LiquidFun.

    • Latest version:
      0.8.0
    • Downloads:
      12,506
    • Recent downloads:
      1,423
    • License:
      MIT
    • Stars:
      15
    • Last activity:
      2017-08-05

  • mgf

    Physics

    A 3D collision and physics framework for video games.

    • Latest version:
      1.4.0
    • Downloads:
      24,803
    • Recent downloads:
      3,764
    • License:
      LGPL-3.0
    • Stars:
      64
    • Last activity:
      2020-04-27

  • nphysics2d

    Physics

    2-dimensional physics engine in Rust. This crate is being superseded by the rapier3d crate.

    • Latest version:
      0.24.0
    • Downloads:
      170,918
    • Recent downloads:
      14,411
    • License:
      Apache-2.0
    • Stars:
      1,639
    • Last activity:
      2021-07-27

  • nphysics3d

    Physics

    3-dimensional physics engine in Rust. This crate is being superseded by the rapier3d crate.

    • Latest version:
      0.24.0
    • Downloads:
      118,390
    • Recent downloads:
      10,160
    • License:
      Apache-2.0
    • Stars:
      1,639
    • Last activity:
      2021-07-27

  • physx

    Physics

    High-level Rust interface for Nvidia PhysX

    • Latest version:
      0.19.0
    • Downloads:
      160,869
    • Recent downloads:
      6,092
    • License:
      MIT OR Apache-2.0
    • Stars:
      688
    • Last activity:
      2024-02-12

  • rapier2d

    Physics

    2-dimensional physics engine in Rust.

    • Latest version:
      0.25.1
    • Downloads:
      473,243
    • Recent downloads:
      58,236
    • License:
      Apache-2.0
    • Stars:
      4,487
    • Last activity:
      2025-05-02

  • rapier3d

    Physics

    3-dimensional physics engine in Rust.

    • Latest version:
      0.25.1
    • Downloads:
      584,951
    • Recent downloads:
      68,154
    • License:
      Apache-2.0
    • Stars:
      4,487
    • Last activity:
      2025-05-02

  • rhusics

    Physics

    Physics library for use with `specs`

    • Latest version:
      0.2.0
    • Downloads:
      2,939
    • Recent downloads:
      375
    • License:
      MIT OR Apache-2.0
    • Stars:
      108
    • Last activity:
      2020-08-04

  • salva2d

    Physics

    2-dimensional particle-based fluid dynamics in Rust.

    • Latest version:
      0.9.0
    • Downloads:
      12,539
    • Recent downloads:
      1,818
    • License:
      Apache-2.0
    • Stars:
      588
    • Last activity:
      2025-02-02

  • salva3d

    Physics

    3-dimensional particle-based fluid dynamics in Rust.

    • Latest version:
      0.9.0
    • Downloads:
      13,738
    • Recent downloads:
      1,906
    • License:
      Apache-2.0
    • Stars:
      588
    • Last activity:
      2025-02-02

  • wrapped2d

    Physics

    Rust binding for Box2D

    • Latest version:
      0.4.2
    • Downloads:
      22,799
    • Recent downloads:
      2,398
    • License:
      zlib-acknowledgement
    • Stars:
      64
    • Last activity:
      2024-02-17

Archived

These crates are no longer maintained, but may still be of interest.

  • ncollide2d

    Physics

    2 and 3-dimensional collision detection library in Rust. Will be superseded by the parry2d crate.

    • Latest version:
      0.33.0
    • Downloads:
      360,289
    • Recent downloads:
      23,962
    • License:
      Apache-2.0
    • Stars:
      931
    • Last activity:
      2023-01-31

  • ncollide3d

    Physics

    2 and 3-dimensional collision detection library in Rust. Will be superseded by the parry3d crate.

    • Latest version:
      0.33.0
    • Downloads:
      584,730
    • Recent downloads:
      45,666
    • License:
      Apache-2.0
    • Stars:
      931
    • Last activity:
      2023-01-31

  • physme

    Physics

    A simple 2d and 3d physics engine for bevy

    • Latest version:
      0.2.4
    • Downloads:
      7,450
    • Recent downloads:
      1,041
    • License:
      MIT
    • Stars:
      31
    • Last activity:
      2021-04-25

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