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zed.dev favicon

Collaborate on code in real time with AI support

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Zed is a fast, next-gen code editor with multiplayer features and AI assistance, built for seamless coding and real-time collaboration.

jsbin.com favicon

Collaborate on live code with instant results

58%

Edit, test, and share HTML, CSS, and JavaScript code live in your browser, with real-time collaboration and support for preprocessors like SCSS and CoffeeScript.

jdoodle.com favicon

Run code instantly in your browser

56%

Write, compile, and run code in multiple programming languages directly in your browser—no installation needed. Quick and easy online coding platform.

genuitec.com favicon

Develop Java apps with smart tools and AI support

54%

MyEclipse is a Java IDE offering tools for enterprise development, including coding, debugging, and deployment with a free trial.

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Collaborate on code in real time online

54%

Share and edit code snippets online in real-time with others. Codefile lets you collaborate on code for interviews, pair programming, and teaching.

gtoolkit.com favicon

Build custom dev tools in one environment

52%

Glamorous Toolkit is a moldable development environment where you can program, combine tools, and work with many languages in one customizable workspace.

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Run PHP code in 250+ versions online instantly

48%

Test and compare your PHP code online across 250+ PHP versions. Instantly see output, stats, and compatibility for any script, right in your browser.

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Run Python code instantly in your browser

48%

Write, run, and share Python code instantly in your browser with this easy-to-use online IDE—no installation or local setup required.

linqpad.net favicon

Run and test .NET code instantly

48%

LINQPad lets you write, test, and run C#, F#, and VB code instantly. Explore databases, experiment with code, and debug in a quick, flexible workspace.

coderunnerapp.com favicon

Run and edit code instantly in 25+ languages

48%

A lightweight macOS programming editor supporting 25+ languages for instant code running and easy coding.

onecompiler.com favicon

Run and share code in 70+ languages instantly

47%

Write, run, and share code online in 70+ languages with OneCompiler. Practice coding, test programs, and embed code editor features on your website.

cursor.com favicon

Code faster with AI-powered editing

46%

Cursor is an AI-powered code editor that helps you write, edit, and manage code efficiently, offering smart features to boost your productivity.

windsurf.com favicon

Boost coding speed with AI-powered editing

45%

Windsurf is an AI-powered code editor and assistant designed to help developers write, edit, and manage code faster and more efficiently.

platformio.org favicon

Develop and test embedded software with ease

44%

PlatformIO helps you build, test, and manage embedded software projects with powerful tools, IDE integration, and support for many development boards.

bpython-interpreter.org favicon

Interactive Python coding with smart features

43%

bpython offers an enhanced Python interpreter with an easy-to-use interface, code completion, and helpful features for interactive Python coding.

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.

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Test Ruby regex patterns instantly online

41%

Rubular is a simple, web-based Ruby regular expression editor and tester that lets you quickly create, test, and debug regex patterns online.

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Write and run Prolog code instantly in your browser

41%

Run, test, and experiment with Prolog code right in your browser using this JavaScript-based Prolog interpreter—no installation required.

posit.co favicon

Collaborate on R & Python projects in the cloud

40%

Posit offers open-source tools and cloud platforms for R and Python data science, making it easy to code, collaborate, and manage projects at any scale.

notepad-plus-plus.org favicon

Edit code and text for free on Windows

37%

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

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Edit code and text with speed and style

37%

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.

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Edit text and code natively on your Mac

37%

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

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Edit and preview web code in real time

37%

Brackets is a free, open-source code editor designed for web development, offering live preview and smart editing tools for HTML, CSS, and JavaScript.

helix-editor.com favicon

Edit code with a modern, modal interface

37%

Helix is a modern, modal text editor designed for developers, offering efficient editing features inspired by classic editors with a fresh approach.

crisp.com favicon

Edit large code files across multiple platforms

37%

CRiSP is a programmers text editor for Unix, Linux, Windows, and Mac, offering powerful editing for large files and multiple languages.

barebones.com favicon

Edit and manage code with powerful tools

36%

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

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Edit text easily in your terminal

36%

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

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Edit multiple files with powerful tools

36%

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.

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Edit code on your iPad with syntax highlighting

36%

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.

Worldwide Ideone.com Alternatives

editor-a5ea1.web.app favicon

Write and test code instantly online

58%

Monaco Playground offers an interactive online code editor to write, test, and share code snippets easily in your browser.

jsfiddle.net favicon

Test and share code instantly in your browser

55%

JSFiddle lets you write, test, and share JavaScript, HTML, and CSS code online—perfect for quick experiments, demos, and collaborative coding.

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Write and share JavaScript code instantly

55%

ESNextbin lets you write, run, and share JavaScript code online in your browser—perfect for quick experiments and collaborative coding.

embed.plnkr.co favicon

Write and share code instantly in your browser

55%

Plunker lets you write, edit, and share code projects instantly in your browser, making it easy to prototype and collaborate online with others.

pyzo.org favicon

Interactive Python IDE for all platforms

52%

Pyzo is a free, open-source Python IDE that offers an interactive editor, shell, and tools for coding with any Python interpreter on your system.

cider.mx favicon

Interactive Clojure development in Emacs

50%

CIDER is an interactive development environment for Clojure and ClojureScript, helping you write, test, and debug code efficiently within Emacs.

emacs-lsp.github.io favicon

Boost Emacs with intelligent code features

41%

Learn how to set up and use LSP Mode in Emacs for smarter code editing, language support, and enhanced development workflows with detailed guides.

jedit.org favicon

Customize your code editor with powerful plugins

36%

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

macromates.com favicon

Edit code with a customizable macOS editor

36%

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

edhita.bornneet.com favicon

Edit text files on iOS for free

36%

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.

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