Fluid Simulation Python Packages

pysplashsurf

Surface reconstruction library and CLI for particle data from SPH simulations, written in Rust.

pysplishsplash

SPlisHSPlasH is an open-source library for the physically-based simulation of fluids.

fluxrender

A high-performance physics engine for computational fluid dynamics (CFD), real-time smoke advection, and massive particle simulations in Python.

pysph

A framework for Smoothed Particle Hydrodynamics in Python

dcc-mcp-liquigen

Unofficial LiquiGen MCP adapter for AI agents to inspect and edit project graphs, run bounded host commands, and validate VAT, Alembic and image exports in the DCC-MCP ecosystem.

hw2d

Reference implementation for the Hasegawa-Wakatani model of plasma turbulence inside nuclear fusion reactors in two dimensions