Life & fun · alternatives · 2026

WebGL Fluid and Particles in Haxe is a visual simulation tool built with Haxe that runs in web browsers. It demonstrates fluid dynamics and particle effects using WebGL graphics. The tool is designed for developers and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. WebGL Fluid and Particles in Haxe launched in 2014; newer entries below may have overtaken it.

1. 1EW
   Exophysics – WebGL2 particle simulator▲80

   2020 · exophysics.net · its alternatives →

2. 2
   WASM and WebGL Fluid Simulation▲86

   Fluid simulation in liquidfun-wasm

   2021 · birchlabs.co.uk · its alternatives →

3. 3WF
   WebGL Fire Simulation▲143

   2016 · ghostinthecode.net · its alternatives →

4. 4
   WebGPU Particles Simulation▲41

   This is a small particles simulation that can run either with WebGPU (GPU Compute) or with the CPU, and it can be changed in real time

   2023 · github.com · its alternatives →

5. 5
   A Marble Madness-inspired WebGL game we built for Netlify▲616

   Hello HN! We’re a small creative studio specializing in real-time 3D experiences. Netlify approached us to design and build an interactive experience to celebrate reaching 5 million developers. Inspired by the classic game Marble Madness, we created a gamified experience where users control a ball through playful, interactive levels. The goal was to blend marketing content with the look and feel of a game to engage users. The app is built with Three.js [1], using our custom render pipeline and shaders, and uses Rapier for physics simulation [2]. The 2D content is overlaid on the WebGL view…

   2024 · 5-million-devs.netlify.com · its alternatives →

6. 6RT
   Real-Time 3D Gaussian Splatting in WebGL▲309

   2023 · antimatter15.com · its alternatives →

7. 7
   WebGL-Based Cloth Simulation▲42

   A prototype implementation of cloth simulation. It uses the soft body dynamics support in ammo.js.

   2020 · playcanv.as · its alternatives →

8. 8MW
   Mixing WebGL and HTML, Both Rendered Out in React▲129

   2019 · subdued-health.surge.sh · its alternatives →

9. 9
   WebGL Playground▲89

   2014 · jessevdk.github.io · its alternatives →

10. 10FT
    Fourier Transform Visualized via WebGL▲175

    2021 · static.laszlokorte.de · its alternatives →

11. 11
    WebGL Voxel Engine▲113

    Voxel-engine in Javascript. Contribute to Lallassu/voxelengine3 development by creating an account on GitHub.

    2017 · github.com · its alternatives →

12. 12AA
    An ASCII/Node based fluid simulation to play with online▲10

    An ASCII/Node based fluid simulation library built using vanilla JS and CSS Grids.

    2020 · batman-nair.github.io · its alternatives →

13. 13
    CSSeffectsSnippets.▲292

    A collection of CSS effects with a click to copy.

    2019 · emilkowalski.github.io · its alternatives →

14. 14
    Creating flowing particle animations out of images (JS and WebGL)▲7

    Hi! I'm Alan, and I built a website that turns images into flowing particle animations. This javascript / WebGL tool creates particle animations out of any image in real-time within the browser, with particles that dynamically respond to edge detection and flow fields. It uses Sobel edge detection, a Perlin noise flow field, and webGL / GLSL for better performance. The tool is completely free and open source (MIT license). Github repo: https://github.com/collidingScopes/particular-drift Let me know of any feedback or suggestions for improvement.

    2025 · particular-drift.netlify.app · its alternatives →

15. 15A2
    A 2D Physics Simulator in JavaScript▲126

    2017 · htmlpreview.github.io · its alternatives →

16. 16RT
    Real-Time Monitoring with WebGL for PM2 Downloads▲30

    2017 · map.keymetrics.io · its alternatives →

17. 17MC
    Mechanical clock simulation in WebGL▲109

    2015 · nikital.github.io · its alternatives →

18. 18MF
    My first WebGL demo, the first self-extracting PNG ever?▲101

    2011 · demoseen.com · its alternatives →

19. 19AS
    A simple infinite world in WebGL▲181

    2016 · erkaman.github.io · its alternatives →

20. 20
    WebGPU + TypeScript Slime Mold▲71

    🦠 Slime mold simulation with WebGPU and TypeScript. - SuboptimalEng/slime-sim-webgpu

    2025 · github.com · its alternatives →

21. 21
    gravity.js - Beta▲112

    Gravity WebGL experiment in the Solar System

    2016 · github.com · its alternatives →

22. 22
    ffflux▲118

    SVG generator for fluid gradient backgrounds

    2021 · fffuel.co · its alternatives →

23. 23
    Gravity WebGL▲84

    A gravity simulator, with updated movement controls

    2016 · valentinvichnal.github.io · its alternatives →

24. 24
    Volume rendering 3D data in Three.js and GLSL▲108

    I've been going through Cem Yuksel's "Introduction to Computer Graphics" course and thought that writing a volume renderer would be a good way to test my knowledge. It is a common technique used to render 3D medical data. Works by ray marching a specific step size, reading a 3D texture (e.g. MRI data), and calculating opacity values. Code should be easy to get started with for anyone familiar with the JS ecosystem. Questions for the HN community: I spent 20-25% of the entire time just setting up the project and fighting issues with the JavaScript ecosystem. This experience has made me…

    2024 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →