altic-dev / FluidVoice

Open source macOS dictation app that transcribes speech on-device and optionally enhances the text with a local AI model.

noctalia-dev / umbriel

Umbriel is a Wayland compositor designed for daily use. It supports scrolling, dwindle, and master layouts, independent output workspaces, window rules, blur, shadows, and fluid animations.

MuwMx / YumaPlayer

Android music player that combines Spotify-style browsing and recommendations with YouTube Music library access and FLAC playback.

tangency-labs / fieldcraft

One open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD — every result checked against theory. For engineers and AI agents alike. Free, forever.

FluidInference / FluidAudio

Swift SDK running open-source speech models (ASR, TTS, VAD, speaker diarization) locally on Apple devices via CoreML and the Neural Engine.

awawa-dev / HyperHDR

Next-gen open source ambient lighting system featuring a high-precision floating-point color pipeline breaking legacy RGB 24-bit limits. Includes advanced smoothing with inertia and adaptive temporal dithering for perfectly fluid, stable output to LEDs from any SDR or HDR video source. Supports Windows, macOS and Linux (x86/ARM).

caelestia-dots / shell

A fluid, morphing shell for your Linux desktop

davidjerleke / embla-carousel

A lightweight carousel library with fluid motion and great swipe precision.

ProjectPhysX / FluidX3D

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

cyberbotics / webots

Webots Robot Simulator

caelestia-dots / caelestia

A fluid, morphing interface to your Linux desktop

FluidGroup / Brightroom

📷 A composable image editor using Core Image and Metal.

projectchrono / chrono

High-performance C++ library for multiphysics and multibody dynamics simulations

su2code / SU2

SU2: An Open-Source Suite for Multiphysics Simulation and Design

V4C38 / esp32-fluidbox

ESP32 S3 fluid simulation on a 1.8inch display

matsuoka-601 / Particles4All

Unified particle solver for fluid and rigid bodies based on Position Based Dynamics

eugenemindset / water

Water tracking concept: the fill level is a real fluid sim reacting to your gyroscope. One WebGL shader, zero dependencies.

firemodels / fds

Fire Dynamics Simulator

microsoft / FluidFramework

Library for building distributed, real-time collaborative web applications

bdring / FluidNC

The next generation of motion control firmware

FluidSynth / fluidsynth

Software synthesizer based on the SoundFont 2 specifications

fluid-cloudnative / fluid

Fluid, elastic data abstraction and acceleration for BigData/AI applications in cloud. (Project under CNCF)

InteractiveComputerGraphics / SPlisHSPlasH

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

fluidd-core / fluidd

Fluidd, the klipper UI.

sebastienros / fluid

Fluid is an open-source .NET template engine based on the Liquid template language.

ElmerCSC / elmerfem

Official git repository of Elmer FEM software

koeqaife / hyprland-material-you

Dynamic and elegant desktop setup inspired by Material You, featuring auto-generated colors, fluid animations, and customizable user experience.

CliMA / Oceananigans.jl

🌊 Julia software for fast, friendly, flexible, ocean-flavored fluid dynamics on CPUs and GPUs

CoolProp / CoolProp

Thermophysical properties for the masses

mickadesign / fluid-functionalism

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dotnetfactory / fluid-calendar

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precice / precice

A coupling library and ecosystem for partitioned multi-physics and multi-scale simulations, including surface and volume coupling.

google / jax-cfd

Computational Fluid Dynamics in JAX

fluid-player / fluid-player

Fluid Player - an open source VAST compliant HTML5 video player

superfluid-org / protocol-monorepo

Superfluid Protocol Monorepo: the specification, implementations, peripherals and development kits.

lirios / fluid

Material Design for QtQuick and Qml

WaterLily-jl / WaterLily.jl

Fast and simple fluid simulator in Julia

jaheyns / CfdOF

Computational Fluid Dynamics (CFD) for FreeCAD based on OpenFOAM solver

DedalusProject / dedalus

A flexible framework for solving PDEs with modern spectral methods.

Fluid-CAD / FluidCAD

Parametric cad modeling with Javascript

igorm84 / spotify-astro-transitions

Clone of Spotify with Astro 7 View Transitions integration for fluid navigation

modelica / ModelicaStandardLibrary

Free (standard conforming) library to model mechanical (1D/3D), electrical (analog, digital, machines), magnetic, thermal, fluid, control systems and hierarchical state machines. Also numerical functions and functions for strings, files and streams are included.

madrilene / eleventy-excellent

Eleventy starter with CUBE CSS, Every Layout and global design tokens. A workflow for modern & resilient websites, based on the CUBE CSS boilerplate.

Xiangyu-Hu / SPHinXsys

SPHinXsys provides C++ APIs for engineering simulation and optimization. It aims at complex systems driven by fluid, structure, multi-body dynamics and beyond. The multi-physics library is based on a unique and unified computational framework by which strong coupling has been achieved for all involved physics.

NGSolve / ngsolve

Netgen/NGSolve is a high performance multiphysics finite element software. It is widely used to analyze models from solid mechanics, fluid dynamics and electromagnetics. Due to its flexible Python interface new physical equations and solution algorithms can be implemented easily.

dynamicslab / hydrogym

An RL-Gym for Challenge Problems in Data-Driven Modeling and Control of Fluid Dynamics.

FluidInference / FluidUse

Local computer use on Apple silicon: on-device typed decisions with laya and form filling with CUA-S1-FORMS, driven through the macOS Accessibility API

Staubgeborener / Klipper-Backup

Klipper-Backup is a script for manual or automated Klipper GitHub backups. It's lightweight, pragmatic and comfortable.

SPECFEM / specfem3d

SPECFEM3D Cartesian simulates acoustic (fluid), elastic (solid), coupled acoustic/elastic, or poroelastic seismic wave propagation in any type of conforming mesh of hexahedra (structured & unstructured).

mkuf / prind

print in docker - Deploy a containerized Klipper Stack for your 3D Printer

FluidGroup / Rideau

🎪 Rideau is a drawer UI similar to what Apple's apps use. (e.g Maps, Shortcuts) Supports multiple snap points

dgreenheck / threejs-particle-fluids

Particle Based Fluids (PBF) library for Three.js

tristanbuckmaster / fluid_lean

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JianouJiang / symbolic-regression-pe-closure

Code and data records: Combining symbolic regression and turbulence physics to develop a compact inner-layer production-dissipation closure — Jiang & Rosic, Physics of Fluids 38, 095140 (2026), Featured Article. doi:10.1063/5.0347368

Ali-Marandi / PyFluidDynamics

A professional Python library for 2D incompressible Navier-Stokes simulations using the Finite Difference Method, with advanced visualization.

MohamadOday / iris-gallery

Modern, fluid, 100% offline gallery app for Android built with Material You 3 and Jetpack Compose

Laplace-bit / dsh-smooth-stream

DeepSeek Harness Web UI plugin for streaming rendering and scroll handling.

csuyincs-creator / fluidglass-ui

WebGL fluid glass card interface generator — agent skill + zero-dependency reference implementation. Apache-2.0.

morganhub / fluidplan

Plan visualization for Claude

kemiljk / skills

Personal agent skills for design engineering, fluid UI, modern CSS/HTML, and AI judgement