nowfound

Life & fun · alternatives · 2026

Aphros is a simulation tool for creating and sharing fluid dynamics scenarios involving liquids, bubbles, and droplets. Developed for researchers and enthusiasts interested in fluid behavior, it allows users to model… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Aphros – create and share a simulation of fluids, bubbles, and drops launched in 2021; newer entries below may have overtaken it.

  1. 1OS
  2. 2
    Bubbles▲644

    Simple video and screen capture collaboration

    2020 · usebubbles.com · its alternatives →

  3. 3

    Lunar lander type game with computational fluid dynamics - s-macke/Interplanetary-Postal-Service

    2018 · github.com · its alternatives →

  4. 4

    Features include: - Several preset periodic orbits: the classic Figure-8, plus newly discovered 3D solutions from Li and Liao's recent database of 10,000+ orbits (https://arxiv.org/html/2508.08568v1) - Full 3D camera controls (rotate/pan/zoom) with body-following mode - Force and velocity vector visualization - Timeline scrubbing to explore the full orbital period The 3D presets are particularly interesting. Try "O₂(1.2)" or "Piano O₆(0.6)" from the Load Presets menu to see configurations where bodies weave in and out of the orbital plane. Most browser…

    Nov 2025 · trisolarchaos.com · its alternatives →

  5. 5

    Hi HN - My name is Andrew, and I'm a high school student. This is a write-up on StratoSpore, a payload I designed and launched to the stratosphere. The goal was to test if we could estimate physical altitude based on algae fluorescence (using a lightweight ML model trained on the sensor data). The blog post covers the full engineering mess/process, including: - The Hardware: Designing PCBs for the AS7263 spectral sensor and Pi Zero 2 W. -The biological altimeter: How I tried to correlate biological stress (fluorescence) with altitude. - The Communications: A custom lossy compression…

    Nov 2025 · radi8.dev · its alternatives →

  6. 6

    Fluid simulation in liquidfun-wasm

    2021 · birchlabs.co.uk · its alternatives →

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  8. 8A2

    2017 · htmlpreview.github.io · its alternatives →

  9. 9EW
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  11. 11

    Build and host web applications without having to write code

    2018 · its alternatives →

  12. 12

    An application innovation platform delivering a comprehensive experience with tools to empower organizations to modernize and build new applications, accelerate AI adoption, and fuel growth.

    2013 · coreos.com · its alternatives →

  13. 13AS

    I really like the look of the famous album art for Unknown Pleasures [1]. It was originally created by Harold Craft at the Arecibo Observatory from the signals of the first discovered radio pulsar [2]. I made a spectrogram that produces a similar look. It runs FFT in Rust and visualizes it with WebGL. [1]: https://en.wikipedia.org/wiki/File:UnknownPleasuresVinyl.jpg [2]: https://en.wikipedia.org/wiki/PSR_B1919%2B21

    2024 · aestuans.github.io · its alternatives →

  14. 14AI

    (space = reset) Fluid mechanics is an extremely interesting topic and I have been creative coding for a couple of months now. Therefore I started working on flow fields in processing. It had so much fun playing around with the different parameters in this project, I decided to rewrite in p5.js an added a control panel. You can change most of the parameters (within some constraints I thought to be reasonable), randomize the values and export and import settings. Hopefully some coders here get inspired and also join the great creative coding community.

    2024 · synapse.nugatio.com · its alternatives →

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    Water-Simulation with real time specular reflection on the waters surface. The reflection is implemented in GLSL and runs on the GPU and in screen space. The water itself is implemented using a pressure based approach for the surface calculation. - MauriceGit/Water_Simulation

    2016 · github.com · its alternatives →

  16. 16AA

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

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

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    The versatile ocean simulator, in pure Python, powered by JAX. - team-ocean/veros

    2018 · github.com · its alternatives →

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    SPH.js▲4

    A 2D simulation of water physics in pure Javascript.

    2016 · github.com · its alternatives →

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    Odyssey 3▲159

    A world model that simulates physics in real time

    15d ago · odyssey.systems · its alternatives →

  20. 20IB
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    A prototype implementation of cloth simulation. It uses the soft body dynamics support in ammo.js.

    2020 · playcanv.as · its alternatives →

  22. 22

    I just think they're neat

    2025 · github.com · its alternatives →

  23. 23

    Colors at your fingertips

    2019 · apps.apple.com · its alternatives →

  24. 24

    A pretty simple but fun to play with simulator for a concept from mathematical physics called the "2D Coulomb gas". I originally made this for my Bachelor's thesis to create pretty pictures and build intuition but have recently gotten it a fresh coat of paint and better performance curtesy of WebGPU acceleration (ported with liberal help from Codex to get through all of the boilerplate). Play around with it - hopefully read up more on the 2D Coulomb gas because it is an incredibly deep topic research wise.

    Feb 2026 · simonhalvdansson.github.io · its alternatives →

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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 →