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Open-source alternatives to GraphPad Prism

Projects with an open-source licence: you can inspect, modify and self-host the code.

Same categories and verticals plus the editors' list, in an independent order. Partners and ads never change it.

  1. Blender

    Blender Foundation

    87

    3D creation suite

    Open source 80 WindowsLinuxmacOS
  2. DirectX Texture Assembler

    Microsoft Corporation

    87

    Texassemble is a command-line tool from Microsoft's DirectXTex library, designed for assembling and processing texture arrays, cubemaps, volume maps, and other complex texture types.

    Open source 60 Windows
  3. DirectX Texture Converter

    Microsoft Corporation

    87

    This DirectXTex sample is an implementation of the texconv command-line texture utility from the legacy DirectX SDK utilizing DirectXTex rather than D3DX.

    Open source 60 Windows
  4. DirectX Texture Diagnostic Tool

    Microsoft Corporation

    87

    Texdiag is a diagnostic command-line tool from Microsoft's DirectXTex library, designed for analyzing and debugging texture files (e.g., DDS, PNG, TGA).

    Open source 60 Windows
  5. RKWard

    KDE e.V.

    87

    RKWard is an easy to use and easily extensible IDE/GUI for R.

    Open source 60 Windows
  6. Bot Framework Composer

    Microsoft Corporation

    87

    Bot Framework Composer is an open-source, visual authoring canvas for developers and multi-disciplinary teams to design and build conversational experiences with Language Understanding and QnA Maker, and a sophisticated composition of bot replies.

    Open source 30 Windows
  7. The most feature-rich free astronomy software

    Open source 77 WindowsLinux
  8. Umbrello

    KDE e.V.

    77

    UML Modeller

    Open source 77 Windows
  9. LabPlot2

    KDE e.V.

    77

    FREE, open source and cross-platform Data Visualization and Analysis software accessible to everyone and trusted by professionals

    Open source 40 Windows
  10. libwebp

    Google LLC

    77

    We provide in the libwebp codec distribution a reference implementation for the encoder and decoder applications

    Open source 40 Windows
  11. Freeplane

    Open source

    75

    Free mind mapping and knowledge building software

    Open source 77 Windows
  12. GIMP

    The GIMP Team

    72

    Free professional image editing

    Open source 80 WindowsLinuxmacOS
  13. Inkscape

    Inkscape Project

    72

    Professional vector graphics (SVG)

    Open source 80 WindowsLinuxmacOS
  14. Okular

    KDE e.V.

    69

    View and annotate documents

    Open source 72 Linux
  15. Aictionary

    ahpxex

    67

    快速且异常好用的词典 App,基于 Tauri 2 + React,提供本地离线词库和可选大模型释义。

    Open source 77 Windows
  16. AINE Paint

    StudioAINE

    67

    A free drawing app for Windows

    Open source 77 Windows
  17. Albayan

    tecwindow

    67

    Albayan كل ما يخص الإسلام.

    Open source 77 Windows
  18. Alchemist

    Unibo

    67

    an extensible simulator for pervasive computing

    Open source 77 Windows
  19. apic-gui

    Rizki Rakasiwi

    67

    Desktop GUI for apic — design and collaborate on Git-friendly API contracts.

    Open source 77 Windows
  20. Archi

    Phillip Beauvoir & Jean-Baptiste Sarrodie

    67

    The Open Source modelling toolkit for creating ArchiMate models and sketches.

    Open source 77 Windows
  21. ARIS-Code

    Yang Ruofeng

    67

    A terminal-based AI research assistant built for academic researchers

    Open source 77 Windows
  22. ART

    ART

    67

    ART is a fork of RawTherapee, a powerful cross-platform raw photo processing program.

    Open source 77 Windows
  23. ArWen

    Fahrenheit Research

    67

    ArWen: GPU-native WRF-ARW-class regional weather model, verified against WRF v4.6.1

    Open source 77 Windows
  24. AulaSync

    rpaasch

    67

    Holder skemaer fra Aula opdateret i din kalender

    Open source 77 Windows
  25. Avogadro2

    https://avogadro.cc/

    67

    A free and open source molecular editor and visualization tool.

    Open source 77 Windows
  26. 67

    3D model slicing software for 3D printers, maintained by Bambu Lab

    Open source 77 LinuxmacOS
  27. BirdNET Live

    BirdNET Team

    67

    BirdNET Live Setup

    Open source 77 Windows
  28. Blender Launcher

    Victor-IX

    67

    Blender Launcher is a standalone software client that provides management for stable, daily and experimental builds of Blender 3D. It is a free open source project available for 64-bit Windows and Linux (GLIBC 2.31 and higher) operating systems.

    Open source 77 Windows
  29. Blockbench

    JannisX11

    67

    Blockbench - A boxy 3D model editor.

    Open source 77 WindowsLinux
  30. BookDB

    cadwal

    67

    A personal book catalog for Windows

    Open source 77 Windows

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