Showing 355 open source projects for "solver"

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  • 1
    SurfaceExplorer

    SurfaceExplorer

    A high-performance 4D surface visualizer built with Qt 6 and Qt RHI

    ...Put install-linux.sh in the same folder and run "bash install-linux.sh" to add it to your applications menu, or make the AppImage executable with "chmod +x" and launch it directly. Known issue on Windows/Direct3D: presets driving the Geodesic Flow solver from a metric written in the Equations panel may fail to render and can hang the application. They work on the other platforms.
    Downloads: 7 This Week
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  • 2
    calc4fem
    Spreadsheet Template for Structural Engineering (FEA Analysis for beams, trusses, 2D-frames). It makes possible to create your own parametric models.Templates for engineering calculation (fatigue, concrete plates, etc)
    Downloads: 1 This Week
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  • 3
    CFDTool - CFD & OpenFOAM GUI Toolbox

    CFDTool - CFD & OpenFOAM GUI Toolbox

    CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox

    ... - Completely stand-alone and cross-platform self-contained toolbox - Optionally use as MATLAB Add-On toolbox - Fully integrated and easy to use MATLAB GUI - Modeling and simulation in 1D, 2D, 3D, and axisymmetric/swirl/cylindrical coordinate systems - Seamless OpenFOAM GUI and SU2 CFD solver integrations (https://www.featool.com/Easy-to-Use-OpenFOAM-GUI) - Built-in geometry and CAD tools - Automatic mesh and grid generation - Pre-defined equations and boundary conditions for: + Incompressible viscous fluid flows (Navier-Stokes equations) + Compressible, supersonic, trans-sonic, and turbulent flows + Heat conduction with conjugate heat transfer
    Downloads: 13 This Week
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  • 4
    RufasSok

    RufasSok

    Sokoban with many families of puzzles provided.

    ...The best thing about this game that is different: you can use the built-in solvers a little bit.. Sometimes I want to know the best next move or two, but no more. Other times I want to solve part way and watch the solver step thru the remainder of the solution at whatever speed I choose.
    Downloads: 3 This Week
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  • 5
    Puzzle Dungeon

    Puzzle Dungeon

    A cell-based puzzle game featuring classic and completely new puzzles

    Puzzle Dungeon is a free-software game that incorporates classic puzzle games like Sokoban, StoneAge, Atomix, The Minotaur and Theseus, Memory, Fifteen, RotatePic, as well as new puzzles. The game uses pygame and pgzero. It should work well on GNU/Linux, Windows and other Operating Systems. Most levels are generated automatically, offering a new experience every time. Pre-created maps are also supported, including classic collections. Players can reload the same level if stuck -...
    Downloads: 5 This Week
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  • 6
    Str8ts Helper

    Str8ts Helper

    Platform independent browser based Str8ts solver

    Str8ts Helper is a browser-based application which helps you by solving Str8ts puzzles. Run on every operating system and also mobile device with a modern web browser which is able to open off-line HTML sites.
    Downloads: 0 This Week
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  • 7
    Sudoku Helper

    Sudoku Helper

    Platform independent browser based Sudoku solver

    Sudoku Helper is a browser-based application which helps you by solving sudoku puzzles. Run on every operating system and also mobile device with a modern web browser which is able to open off-line HTML sites.
    Downloads: 0 This Week
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  • 8

    RSM

    Radiation Spectrum Method : a modal BPM (Beam Propagation Method)

    RSM (Radiation Spectrum Method) is a 2D rigorous tool to solve the Maxwell equations for the propagation of light in integrated optics or photonics devices. It makes use of an EigenMode Expansion method (EME) to solve the electromagnetic problem. This software running on Windows and MacOS comes with a GUI that permits to define with the aid of files or scripts the arbitrary and complex geometry of the waveguide. Of that way any waveguide geometry can be handled. Several plots are available...
    Downloads: 1 This Week
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  • 9
    Talos

    Talos

    A quiet hex-board puzzle. Enclose the white stone before it escapes.

    Talos is a quiet game of stones on a hex board. Each board starts with a scatter of dark stones and a single white stone in the middle. On your turn you place one dark stone on any empty space; then the white stone moves one space toward the edge. Close every route before it gets there. A game is six boards, each starting with fewer stones than the last. The fewer stones you need to finish a board, the more points it is worth. Three escapes ends the game early. Nothing is timed. No ads,...
    Downloads: 2 This Week
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  • 10
    ransfoil

    ransfoil

    console to calculate airflow around an airfoil based on RANS approach

    RANSFOIL is a console program to calculate airflow field around an isolated airfoil in low-speed, subsonic, transonic or supersonic regime by numerically solving the Reynolds averaged Navier-Stokes (RANS) equations using mature computational fluid dynamics (CFD) method. As postprocess results, the aerodynamic parameters of the airfoil, e.g., lift coefficient and drag coefficient, can be integrated from the airflow distribution near wall boundary. In addition, the coupling between airflow and...
    Downloads: 6 This Week
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  • 11

    Vanga

    Structure-routed visual compiler: recognize and automate GUIs in YAML

    ...On a match it drives the GUI (click, type, route text); the logic turns a recognized screen into what to do — a watched value with prose rules, or a neighbourhood rule table over a tiled grid. The shipped examples are pure grammar, no Java: a calculator automator and a Minesweeper solver. Java 21, MIT-licensed. See VANGA_DESIGN.md.
    Downloads: 0 This Week
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  • 12
    Quarto Solver

    Quarto Solver

    Quarto Solver calculates optimal moves for Quarto and Quarto 2x2

    You can calculate for every game state in Quarto and Quarto 2x2 an optimal move.
    Downloads: 0 This Week
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  • 13
    Sudoku for Eclipse

    Sudoku for Eclipse

    A free and open source sudoku game for addicts to newbies

    ...Play with figures, letters or images, on smaller or bigger grids, play on easy or tricky level... S4E run on Windows and Linux. For Eclipse maniacs it’s available as a plugin for Eclipse. It’s pure Java and of course it’s free. Keywords: free sudoku solver game windows Linux download
    Downloads: 0 This Week
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  • 14
    Evals

    Evals

    Evals is a framework for evaluating LLMs and LLM systems

    ...It’s designed to let you define “evals” (evaluation tasks) in a structured way and run them against different models or agents, with the ability to score, compare, and analyze results. The framework supports templated YAML eval definitions, solver-based evaluations, custom metrics, and composition of multi-step evaluations. It includes utilities and APIs to plug in completion functions, manage prompts, wrap retries or error handling, and register new evaluation types. It also maintains a growing registry of standard benchmarks or “evals” that users can reuse (for example, tasks measuring reasoning, factual accuracy, or chain-of-thought capabilities). ...
    Downloads: 0 This Week
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  • 15

    WeldForm

    Weakly-Compressible SPH Parallel Solver for Thermo Mechanical problems

    WeldForm SPH is a CPU based Smooth Particle Hydrodynamics solver applied to high deformation model metal forming and processes. Windows Binaries: https://sourceforge.net/projects/weldform/files/ GPU Version is under development here Has been adapted to work on both Linux and Windows system (both on MinGW and MSVC compilers).
    Downloads: 0 This Week
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  • 16
    DPM-Solver

    DPM-Solver

    Fast ODE Solver for Diffusion Probabilistic Model Sampling

    ...The project introduces a specialized numerical solver designed to approximate the diffusion process using a small number of high-order integration steps. By reformulating the sampling problem as the solution of a diffusion-related ordinary differential equation, the solver can produce high-quality samples much more efficiently. This approach significantly reduces the computational cost required to generate images while maintaining strong generation quality.
    Downloads: 0 This Week
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  • 17

    WordleSolver

    Wordle Solver written in BASH

    This Wordle solver is written in BASH, and filters through /usr/share/dict/words to narrow down the possible solutions. To use it, simply download the script and make it executable. " chmod u+x PATH/wordlesolver_VERSION.sh " This project was created with the intent to teach BASH programming to students in a fun and meaningful way.. Wordle is a trademark of its respective owners.
    Downloads: 0 This Week
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  • 18
    PyTorch Implementation of SDE Solvers

    PyTorch Implementation of SDE Solvers

    Differentiable SDE solvers with GPU support and efficient sensitivity

    This library provides stochastic differential equation (SDE) solvers with GPU support and efficient backpropagation. examples/demo.ipynb gives a short guide on how to solve SDEs, including subtle points such as fixing the randomness in the solver and the choice of noise types. examples/latent_sde.py learns a latent stochastic differential equation, as in Section 5 of [1]. The example fits an SDE to data, whilst regularizing it to be like an Ornstein-Uhlenbeck prior process. The model can be loosely viewed as a variational autoencoder with its prior and approximate posterior being SDEs. ...
    Downloads: 0 This Week
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  • 19
    Given a partially filled 9×9 2D array, the goal is to assign digits (from 1 to 9) to the empty cells so that every row, column, and sub grid of size 3×3 contains exactly one instance of the digits from 1 to 9.
    Downloads: 0 This Week
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  • 20
    EEC Solver is an app for the HP Prime calculator. It can be used to solve AC or DC circuits with linear and non-linear elements.
    Downloads: 1 This Week
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  • 21
    ProxSDP.jl

    ProxSDP.jl

    Semidefinite programming optimization solver

    ProxSDP is an open-source semidefinite programming (SDP) solver based on the paper "Exploiting Low-Rank Structure in Semidefinite Programming by Approximate Operator Splitting". The main advantage of ProxSDP over other state-of-the-art solvers is the ability to exploit the low-rank structure inherent to several SDP problems.
    Downloads: 0 This Week
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  • 22
    GeneticSharp

    GeneticSharp

    GeneticSharp is a fast, extensible, multi-platform and multithreading

    ...Can be used in any kind of .NET 6, .NET Standard and .NET Framework apps, like ASP .NET MVC, ASP .NET Core, Blazor, Web Forms, UWP, Windows Forms, GTK#, Xamarin, MAUI and Unity3D games. GeneticSharp and extensions (TSP, AutoConfig, Bitmap equality, Equality equation, Equation solver, Function builder, etc). A Blazor client application template with GeneticSharp ready to run a Travelling Salesman Problem (TSP). A console application template with GeneticSharp, you just need to implement the chromosome and fitness function. A console application template with GeneticSharp ready to run a Travelling Salesman Problem (TSP).
    Downloads: 0 This Week
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  • 23
    Qualisys Unity SDK

    Qualisys Unity SDK

    Unity package for the C# (.NET) implementation for Qualisys Track

    ...Get a real-time stream of motion capture data in Unity with minimal latency. This makes it possible to drive characters, rigid bodies or any other Unity object. Qualisys provides a robust skeleton solver that lets you solve one or more actors in real-time. Capturing crouching, wrestling and lying on the floor has never been this straightforward. By combining skeleton solving with AIM, you can capture advanced setups in a simplified workflow. An FBX is the easiest way to read mocap data in external gaming or animation software. Our FBX files contain characters, skeletons, optical markers and actors.
    Downloads: 0 This Week
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  • 24
    Binary Analysis Platform

    Binary Analysis Platform

    Binary Analysis Platform

    ...BAP features its own domain-specific language, Primus Lisp, that is used for implementing analyses, specifying verification conditions, modeling functions (writing stubs) and even interfacing with the SMT solver. The toolkit repository includes various examples of program analysis tools that could be implemented with BAP and can be used as the starting point (in addition to the tutorial) for implementing custom analyses. BAP can be used as a framework with a single bap utility that is extended with plugins or it can be used as a library embedded in a user application, which could be written in OCaml.
    Downloads: 0 This Week
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  • 25

    Solvespace

    SOLVESPACE is a free (GPLv3) parametric 3d CAD tool.

    ...Applications include: modeling 3d parts — draw with extrudes, revolves, helixes and Boolean (union / difference / intersection) operations modeling 2d parts — draw the part as a single section, and export DXF, PDF, SVG; use 3d assembly to verify fit 3d-printed parts — export the STL or other triangle mesh expected by most 3d printers preparing CAM data — export 2d vector art for a waterjet machine or laser cutter; or generate STEP or STL, for import into third-party CAM software for machining mechanism design — use the constraint solver to simulate planar or spatial linkages, with pin, ball, or slide joints plane and solid geometry — replace hand-solved trigonometry and spreadsheets with a live dimensioned drawing ORIGINAL SOURCE: https://solvespace.com/index.pl
    Downloads: 12 This Week
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