Code Editor / IDE

Browse 250 websites in this category • Page 8 of 13

Sites where Code Editor / IDE is a core feature are shown first, marked with a Core badge.

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online-python.com favicon

Run Python code instantly in your browser

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

simplemde.com favicon

Write and preview Markdown in your browser

SimpleMDE is a JavaScript-powered Markdown editor that lets you write, preview, and format Markdown with ease right in your browser.

bloodshed.net favicon

Download a free C/C++ IDE for Windows

Dev-C++ is a free, open-source C and C++ IDE for Windows, offering tools for coding, compiling, and debugging in an easy-to-use environment.

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Build custom dev tools in one environment

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

try.purescript.org favicon

Write and run PureScript code instantly online

Experiment with PureScript code directly in your browser. Write, edit, and run PureScript code online without installing anything.

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Edit Unicode text and code on Windows

WinEdt is a Unicode text editor for Windows, offering powerful editing tools for writing and managing code or documents in various formats.

ternjs.net favicon

Get smarter JavaScript code editing

Tern is a JavaScript code analysis tool that enhances your code editor with smart features for faster, more accurate JavaScript development.

junolab.org favicon

Write and debug Julia code with ease

Juno is an integrated development environment for Julia, helping you write, run, and debug Julia code efficiently, whether you're a beginner or expert.

monodevelop.com favicon

Build .NET apps on any OS with one codebase

MonoDevelop is a cross-platform IDE for C#, F#, and .NET, helping you build desktop and web apps on Linux, Windows, and macOS with one codebase.

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Develop embedded systems with advanced RTOS tools

Green Hills Software offers real-time operating systems, embedded development tools, IDEs, compilers, and debuggers for safety-critical applications.

blocknotejs.org favicon

Add a rich text editor to your React app easily

BlockNote is an open-source, block-based rich text editor for React apps, making it easy to add customizable editing tools to your web projects.

remix.xinfin.network favicon

Build and deploy XDC smart contracts in your browser

Remix for XDC Network is a web-based IDE for building, testing, and deploying smart contracts on the XDC blockchain—no downloads needed.

querybook.org favicon

Collaborate on big data analysis in one place

Querybook is an open-source big data IDE with a notebook interface, letting you search, analyze, and share data insights collaboratively and efficiently.

entrian.com favicon

Instant code search in Visual Studio

Entrian offers a Visual Studio add-in that lets you quickly search your source code with fast, flexible full-text search right inside your IDE.

nsbasic.com favicon

Create mobile apps with a full-featured IDE

Build mobile apps easily with NSB/AppStudio—a complete development environment for creating, testing, and deploying apps on smartphones and tablets.

sam.cat-v.org favicon

Edit text with remote and command features

Explore Sam, a minimalist text editor with a powerful command language, graphical interface, and remote editing, created by Rob Pike.

astyle.sourceforge.net favicon

Automatically format and beautify your source code

Artistic Style is a tool for automatically formatting and beautifying source code in C, C++, C#, Java, and more. Use it via command line or as a library.

rust.godbolt.org favicon

See real-time assembly output as you code

Compiler Explorer lets you write code in languages like Rust, C++, and Go, and instantly see the compiled assembly output online for learning or analysis.

emacs-lsp.github.io favicon

Boost Emacs with intelligent code features

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

helix-editor.com favicon

Edit code with a modern, modal interface

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