Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.

A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable for games and VR applications. Used by Horizon Forbidden West and Death Stranding 2.

Collection of cross-platform one-file C/C++ libraries with no dependencies, primarily used for games

Open source C++ physics engine library in 3D

DetectDee: Hunt down social media accounts by username, email or phone across social networks.

Flexible Collision Library

The Robotics Library (RL) is a self-contained C++ library for rigid body kinematics and dynamics, motion planning, and control.

A collision detection library for Lua

C++20 physics engine for robotics and animation with collision, constraints, and Python bindings

Robotics with GPU computing

:sunglasses: A curated list of awesome collision detection libraries and resources

A powerful, performant drag-and-drop library for React Native built on Reanimated 4 and Gesture Handler. Smooth 60fps animations, sortable lists & grids, collision detection, and full TypeScript support.

2 and 3-dimensional collision detection library in Rust.

Gilbert-Johnson-Keerthi (GJK) collision detection algorithm in 200 lines of clean plain C

2D and 3D collision-detection library for Rust.

A simple JavaScript library for performing 2D collision detection

A C99 3D game engine

High performance 2D collision detection system with realistic physics responses.

Library for collision detection between two convex shapes

A collision detection library for 2D geometry in p5.js

ORCA / RVO2 Implementation for Unity — Multithreaded using the job system.

Java Collision Detection and Physics Engine

A Simple 2D Golang collision detection and resolution library for games

An open source advanced driver assistance system (ADAS) that uses Jetson Nano as the hardware. Features: Traffic sign detection, Forward collision warning, Lane departure warning.

Collision detection, highly customized danmu screen styles, you deserve it. (碰撞检测，高度自定义的弹幕样式，你值得拥有) 😘

This is a collection of useful game-development links including, but not restricted to, development with MonoGame.

General purpose collision detection library for the use with LÖVE.

A book and examples on collision detection

UFOMap: An Efficient Probabilistic 3D Mapping Framework That Embraces the Unknown

2D collision detection system.