Alternatives to Bluej.org

Discover websites similar to Bluej.org based on shared categories, topics, and features.

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Alternatives with .org Domain Extension

makecode.microbit.org favicon

Code and simulate micro:bit projects online

98%

Create and test code for the BBC micro:bit using an easy blocks or JavaScript editor—perfect for learning programming and electronics online.

notepad-plus-plus.org favicon

Edit code and text for free on Windows

56%

Notepad++ is a free source code editor and Notepad replacement for Windows, supporting multiple programming languages and easy text editing.

jedit.org favicon

Customize your code editor with powerful plugins

54%

jEdit is a free programmer's text editor for coding, featuring a wide range of plugins and customization options for developers on any platform.

nano-editor.org favicon

Edit text easily in your terminal

54%

GNU nano offers a simple, easy-to-use text editor for the terminal with features like syntax highlighting, spell check, and undo/redo.

play.rust-lang.org favicon

Write and run Rust code instantly online

54%

Try out Rust code in your browser, experiment with examples, and see instant results—no installation needed. Great for learning and quick testing.

aquamacs.org favicon

Emacs tailored for Mac with native integration

54%

Aquamacs is a user-friendly Emacs-based text editor for Mac, supporting coding, LaTeX, and more, designed to work seamlessly with macOS features.

kate-editor.org favicon

Edit multiple files with powerful tools

54%

Kate is a modern, feature-rich text editor for editing and viewing multiple files at once, with tabs, split views, and powerful plugins for developers.

geany.org favicon

Edit and manage code with a fast, lightweight IDE

52%

Geany is a lightweight, fast code editor and IDE for programmers. It supports 50+ languages, works on Windows, Linux, and macOS, and is easy to use.

codeblocks.org favicon

Free, customizable C/C++ IDE for all platforms

52%

Code::Blocks is a free, customizable IDE for C, C++, and Fortran, offering cross-platform support and a wide range of features for developers.

netbeans.apache.org favicon

Develop apps with a free, open-source IDE

52%

Apache NetBeans is a free, open-source development environment and platform for building applications in Java, PHP, and other languages.

editor.p5js.org favicon

Code and preview p5.js sketches online

52%

Create, edit, and run p5.js code right in your browser—no installation needed. Perfect for artists, designers, educators, and coding beginners.

scintilla.org favicon

Add code editing to your apps for free

52%

Scintilla offers a free, open-source code editing component and sample text editor, letting you add advanced code editing to your own software projects.

theia-ide.org favicon

Develop in the cloud or on desktop with full flexibility

52%

Theia IDE is an open-source development environment for cloud and desktop, supporting VS Code extensions and AI tools while keeping your data private.

spacemacs.org favicon

Combine Vim and Emacs in one editor

52%

Spacemacs is an advanced Emacs configuration that blends Vim and Emacs editing, offering a powerful, customizable text editor for developers.

ipython.org favicon

Write and test Python code interactively

43%

IPython offers an interactive computing environment for Python, making it easy to write, test, and visualize code for data analysis and research.

godbolt.org favicon

View assembly output from your code in real time

43%

Compile and explore C++, Rust, Go, and more online, instantly seeing the generated assembly code and comparing outputs across multiple compilers.

desktop.turbowarp.org favicon

Edit Scratch 3 projects offline with extra features

43%

TurboWarp Desktop lets you edit and run Scratch 3 projects offline with extra features like a compiler, dark mode, add-ons, and cross-platform support.

wiki.ogre3d.org favicon

Access legacy OGRE3D tutorials and code

40%

Explore the OGRE Wiki, an archive of community-driven tutorials, code snippets, and resources for learning and using the OGRE3D graphics engine.

learn.wordpress.org favicon

Free WordPress courses for all skill levels

40%

Learn WordPress offers free lessons, courses, and resources for all skill levels to help you grow your WordPress knowledge and connect with the community.

processing.org favicon

Create visual art with easy-to-learn code

40%

Processing.org offers a free, open-source platform and language for learning, coding, and creating visual art, with tutorials, examples, and a creative community.

More Bluej.org Alternatives

paiza.io favicon

Write and run code instantly in your browser

98%

Run and share code online in multiple programming languages with Paiza.IO—an easy-to-use code editor and compiler you can access from your browser.

trinket.io favicon

Write and run code instantly in your browser

91%

Trinket lets you write and run code right in your browser, making it easy to learn, teach, and share coding projects on any device.

makecode.mindstorms.com favicon

Code LEGO robots visually or with JavaScript

91%

Create and edit code for LEGO MINDSTORMS EV3 robots using an easy Blocks or JavaScript editor—ideal for learning programming and robotics.

playcode.io favicon

Run JavaScript code instantly in your browser

91%

Write, run, and experiment with JavaScript code instantly in your browser—perfect for learning, prototyping, and quick testing with no setup required.

dotnetfiddle.net favicon

Run and share C# code instantly online

91%

Write, run, and share C#, VB.NET, or F# code directly in your browser with .NET Fiddle's online code editor—no installation needed.

runjs.app favicon

Write and test JavaScript with instant results

91%

RunJS is a desktop app that lets you write, run, and experiment with JavaScript and Node.js code, offering live feedback and helpful code suggestions.

visualstudio.microsoft.com favicon

Run Jupyter notebooks right inside Visual Studio

83%

Explore integrated Jupyter notebook features in Visual Studio and GitHub tools, making coding, data analysis, and learning more interactive and seamless.

onlinegdb.com favicon

Debug C/C++ code instantly in your browser

78%

Write, compile, run, and debug C/C++ code online with an easy-to-use browser-based editor and debugger—no downloads or setup needed.

codelobster.com favicon

Develop PHP and web apps across multiple platforms

71%

CodeLobster is a free, portable cross-platform IDE for PHP, HTML, CSS, JavaScript, and more, supporting popular frameworks and CMS tools.

sublimetext.com favicon

Edit code and text with speed and style

56%

Sublime Text is a fast, feature-rich text editor for code, markup, and prose, offering a sleek interface and powerful tools for developers and writers.

coteditor.com favicon

Edit text and code natively on your Mac

56%

CotEditor is a clean, user-friendly text editor built specifically for macOS, offering a native experience for editing plain text and code files.

barebones.com favicon

Edit and manage code with powerful tools

54%

BBEdit is a fast, professional text and code editor for macOS, offering powerful tools and productivity features for developers and writers.

codemirror.net favicon

Embed a powerful code editor in your website

54%

CodeMirror is a flexible code editor component for the web, offering powerful editing features and easy integration for building interactive coding tools.

brackets.io favicon

Design and code for the web with live preview

54%

Brackets is a free, open source code editor built for web designers and front-end developers, offering live preview, visual tools, and extension support.

textasticapp.com favicon

Edit code on your iPad with syntax highlighting

54%

Edit code and text files on your iPad or iPhone with syntax highlighting, remote file access, and seamless integration with FTP, SFTP, and cloud storage.

macromates.com favicon

Edit code with a customizable macOS editor

54%

TextMate is a powerful, customizable text editor for macOS that supports many programming languages and is available as open source software.

dabblet.com favicon

Write and share CSS code instantly online

54%

Dabblet is an interactive CSS playground where you can write, test, and share CSS code easily. Save your work to GitHub gists and collaborate online.

edhita.bornneet.com favicon

Edit text files on iOS for free

54%

Edhita is a free, open source text editor app for iOS, built with Swift. Edit and manage text files easily right from your iPhone or iPad.

krillapps.com favicon

Write and run code instantly on your Mac

54%

Discover simple macOS apps like CodeRunner to write and run code in many languages with ease. Explore lightweight tools for coding and productivity.

openoffice.nl favicon

Edit code and web files with powerful open source tools

54%

Bluefish is a free, open source editor for programmers and web developers, supporting multiple languages, syntax highlighting, and remote file editing.