PVCPC / delirium-physics

Character physics engine (balance, reactions, falls) in Rust, with an SDK and a room to try it in.

dimforge / rapier

2D and 3D physics engines focused on performance.

avianphysics / avian

ECS-driven 2D and 3D physics engine for the Bevy game engine.

sharkdp / numbat

A statically typed programming language for scientific computations with first class support for physical dimensions and units

appsinacup / godot-rapier-physics

Godot Rapier Physics – 2D and 3D physics engine for the Godot game engine. with better stability, performance, liquids, determinism, state serialization and no ghost collisions.

symbolica-dev / symbolica

Symbolica is a high-performance computer algebra library for Python and Rust. Manipulate large expressions, match patterns, and generate optimized numerical code — at unprecedented speed.

ad-si / Woxi

Wolfram Language / Mathematica reimplementation in Rust (Wolfram oxidized)

elodin-sys / elodin

Elodin simulation and flight software monorepo.

project-blinc / Blinc

A declarative, reactive UI system with first-class state machines, spring physics animations, and GPU-accelerated rendering

kua8 / Nectar

A notch and a dock for Windows: physics-animated, reactive, and built to replace your taskbar.

balaurengine / balaur

A 2D & 3D node-based game engine, fully deterministic, with scripts that reload in milliseconds.

renew-engine / renew

renew engine: an AI-first game engine in Rust, built to be operated. Bit-deterministic fixed-timestep simulation in Q47.16 fixed point, Vulkan rendering through ash, and every capability driven from the CLI with schema-versioned JSON. 29 modular crates, desktop and mobile. Apache-2.0. Early development.