

Wyvern is a new programming language designed to help developers be highly productive when writing high-assurance applications. The first major innovation in Wyvern is type-specific languages, a feature that allows programmers to create literals of a given type (e.g.
- Programming Language
- Free • Open Source
- Mac
- Windows
- Linux
Converts PHP, JavaScript, HTML, and websites into standalone native Windows executables without web server or PHP installation, enabling full desktop customization.
- Compiler
- Paid • Proprietary
- Windows

CodeBunk provides a Realtime Collaborative Editor with Compile/Run. CodeBunk is an Online Compiler/Interpreter for PHP, Python, Ruby, Perl, Lua, Javascript, C, C++. CodeBunk also has Peer-to-Peer Video/Audio chat facility.
- Paid • Proprietary
- Online

The life-saver app for web developers ! Easily check syntax, minify or process all your web assets (stylesheets, scripts and templates) as you edit them with your favorite text editor!
Styles processing: Whether you're working with plain CSS or with Less, Sass or Stylus, Si.
- Code Editor
- Paid • Proprietary
- Mac


RapydScript is a pre-compiler for JavaScript, similar to CoffeeScript, but with cleaner, more readable syntax. The syntax is very similar to Python, but allows JavaScript as well. It's not another Python-in-a-browser clone, it's actually JavaScript with more Pythonic...
- Programming Language
- Free • Open Source
- Mac
- Windows
- Linux
- Online

DrJava is a lightweight development environment for writing Java programs. It is designed primarily for students, providing an intuitive interface and the ability to interactively evaluate Java code. It also includes powerful features for more advanced users.
- Code Editor
- Free • Open Source
- Mac
- Windows
- Linux

The MPLAB X IDE is the new graphical, integrated debugging tool set for all of Microchip’s more than 800 8-bit, 16-bit and 32-bit MCUs and digital signal controllers, and memory devices. It includes a feature-rich editor, source-level debugger, project manager, software...
- Compiler
- Paid • Proprietary
- Mac
- Windows
- Linux
[DISCONTINUED] Dev-Pascal is a full-featured integrated development environment (IDE), which is able to create Windows or console-based Pascal programs using the Free Pascal or GNU Pascal compilers. It can also handle the Insight Debugger, which you can also download here.
- Discontinued
- IDE
- Free • Open Source
- Windows

The core tools for Blade rich client development. Contribute to blade development by creating an account on GitHub.
- Free • Open Source
- Windows
DJGPP (DJ's GNU Programming Platform) is a development suite for 386+ IBM PC compatibles which supports DOS-enabled operating systems. It is guided by DJ Delorie, who began the project in 1989. It is a port of the popular GCC compiler, as well as mostly GNU utilities such as...
- Compiler
- Free • Open Source
- Windows

Compile Run Execute Share Save Java program online, jvm online, java compiler online, java online editor, online java IDE
- Warning
- Compiler
- Free • Proprietary
- Online

HTML Executable is a versatile HTML compiler ("html to exe" or "pdf to exe"): it lets you transform entire websites, HTML documents, PDF files and their companion files into real software .exe files.
- Compiler
- Paid • Proprietary
- Windows
"Sally - A Simple C++ IDE" is a GPL multi-compiler C++ IDE for WindowsXP/2000.
- Discontinued
- IDE
- Free • Open Source
- Windows

Shed Skin is an experimental compiler, that can translate pure, but implicitly statically typed Python (2.4-2.6) programs into optimized C++. It can generate stand-alone programs or extension modules that can be imported and used in larger Python programs.
- Compiler
- Free • Open Source
- Mac
- Windows
- Linux
mikroC is a full-featured ANSI C compiler for 5 different microcontroller architectures. It is the best solution for developing code for your favorite microcontroller. It features intuitive IDE, powerful compiler with advanced SSA optimizations, lots of hardware and software...
- Compiler
- Paid • Proprietary
- Windows
HHVM (HipHop Virtual Machine) is an open-source virtual machine designed for executing programs written in Hack and PHP. HHVM uses a just-in-time (JIT) compilation approach to achieve superior performance while maintaining the development flexibility that PHP provides.
- Compiler
- Free • Open Source
- Mac
- Windows
- Linux
- Online
The iPad finally allows you to write and run PHP code directly on the iPad. Kodiak PHP is the only app that includes a native PHP interpreter.
- Discontinued
- IDE
- Paid • Proprietary
- iPad

Dev-PHP is a well-featured integrated development environment (IDE). You'll be able to create scripts and applications using the PHP scripting language and the PHP-GTK library (both included in the "PHP Package").
- Discontinued
- IDE
- Free • Open Source
- Windows
codeExec let you create your own web application allowing users to create and execute code written in JavaScript, HTML, and CSS online.
- Code Editor
- Paid • Proprietary
- Self-Hosted
- PHP







































































