The fastest and most memory efficient lattice Boltzmann CFD software, running on all GPUs via OpenCL. Free for non-commercial use.

The FLIP Fluids addon is a tool that helps you set up, run, and render high quality liquid fluid effects all within Blender, the free and open source 3D creation suite.

A Multi-Scale Model for Simulating Liquid-Hair Interactions

Fluid solver based on Lattice Boltzmann method implemented by taichi programming language

Self advection, external force and pressure solve to a velocity field represented by a MaC grid.

A basic free-surface liquid FLIP fluid simulator with viscosity

Position Based Fluids CUDA implementation

Phantom Smoothed Particle Hydrodynamics and Magnetohydrodynamics code

2D incompressible fluid solver implemented in Taichi.

A 3D version of Jos Stam's famous fluid solver written in C using GLUT.

Terminal based ASCII fluid simulation controlled by your webcam. 🌊

2D orthogonal elliptic mesh generator which solves the Winslow partial differential equations

Real-time fluid simulation in Javascript.

Two-dimensional semi-Lagrangian vortex method for very low viscosity fluid simulation

Rust based marker and cell fluid solver

Highly interactive, thread-parallel Lattice Boltzmann CFD solver

OpenGL compute shader fluid

OpenFLIP is a powerful liquid simulation plugin that gives you the ability to create high quality fluid effects all within Blender.

Simple (and not-so-simple) CFD solvers written in Fortran with Python plotting routines

IonSolver is a magnetohydrodynamic simulation software featuring an extended Lattice Boltzmann method and GPU acceleration