Skip to content
Download.sa Download.sa
Install Download.sa on iPhone or iPad: tap the Share button, then choose “Add to Home Screen”.

Open-source alternatives to Scratch 3

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. Xbox Game Package Manager

    Microsoft Corporation

    87

    A Windows desktop app that provides a user-friendly graphical user interface for Package Uploader and MakePkg. This app simplifies both package creation and upload operations.

    Open source 77 Windows
  2. Xbox Live Developer Tools

    Microsoft Corporation

    87

    Tools to help develop and test games that interact with Xbox services.

    Open source 77 Windows
  3. RKWard

    KDE e.V.

    87

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

    Open source 60 Windows
  4. Bot Framework Emulator

    Microsoft Corporation

    87

    Development tool for the Microsoft Bot Framework. Allows developers to test and debug bots on localhost.

    Open source 32 Windows
  5. The most feature-rich free astronomy software

    Open source 77 WindowsLinux
  6. 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
  7. Freeplane

    Open source

    75

    Free mind mapping and knowledge building software

    Open source 77 WindowsmacOS
  8. AAAAXY

    divVerent

    67

    A nonlinear 2D puzzle platformer taking place in impossible spaces.

    Open source 77 Windows
  9. Achievements

    JokerVerse

    67

    A desktop application built with Electron that monitors running games and displays achievements animated notifications

    Open source 77 Windows
  10. 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
  11. Albayan

    tecwindow

    67

    Albayan كل ما يخص الإسلام.

    Open source 77 Windows
  12. ALCOM

    anatawa12

    67

    A crossplatform fast open-source alternative of VRChat Creator Companion

    Open source 77 Windows
  13. anyvm

    anyvm.org

    67

    Run any VM anywhere -- bootstrap BSD, Illumos, and Linux guests with QEMU.

    Open source 77 Windows
  14. Apollo

    Yukino Song

    67

    Sunshine fork - The easiest way to stream with the native resolution of your client device.

    Open source 77 Windows
  15. AppleWin

    AppleWin

    67

    Apple II emulator for Windows

    Open source 77 Windows
  16. ArchiSteamFarm

    JustArchi.net

    67

    ASF is a C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.

    Open source 77 Windows
  17. ARIS-Code

    Yang Ruofeng

    67

    A terminal-based AI research assistant built for academic researchers

    Open source 77 Windows
  18. AssetRipper

    AssetRipper

    67

    GUI Application to work with engine assets, asset bundles, and serialized files.

    Open source 77 Windows
  19. AulaSync

    rpaasch

    67

    Holder skemaer fra Aula opdateret i din kalender

    Open source 77 Windows
  20. 67

    A character builder that lets you create and manage characters for your Dungeons & Dragons games.

    Open source 77 Windows
  21. Avogadro2

    https://avogadro.cc/

    67

    A free and open source molecular editor and visualization tool.

    Open source 77 Windows
  22. Awakened PoE Trade

    Alexander Drozdov

    67

    Path of Exile app for price checking

    Open source 77 Windows
  23. Better-CrewLink

    OhMyGuus

    67

    Free, open, Among Us proximity voice chat

    Open source 77 Windows
  24. BirdNET Live

    BirdNET Team

    67

    BirdNET Live Setup

    Open source 77 Windows
  25. 67

    Bloret Launcher 不只是 Minecraft 启动器,但也为 Minecraft 玩家提供便捷的游戏启动与管理体验。

    Open source 77 Windows
  26. Bochs

    The Bochs Project

    67

    Cross Platform x86 Emulator Project

    Open source 77 Windows
  27. BookDB

    cadwal

    67

    A personal book catalog for Windows

    Open source 77 Windows
  28. Braillify

    Devfive

    67

    점역, 역점역 라이브러리

    Open source 77 Windows
  29. BrightScript Emulator

    Marcelo Lv Cabral

    67

    Desktop Emulator for Roku 2D API

    Open source 77 Windows
  30. BSManager

    Zagrios

    67

    An all-in-one tool that lets you easly manage BeatSaber versions, maps, mods, and even more.

    Open source 77 Windows

Install Download.sa on your device

Open it from your home screen in one tap, in its own window.

Install Download.sa on iPhone or iPad: tap the Share button, then choose “Add to Home Screen”.