Browse free open source Compilers and projects below. Use the toggles on the left to filter open source Compilers by OS, license, language, programming language, and project status.

  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • Run applications fast and securely in a fully managed environment Icon
    Run applications fast and securely in a fully managed environment

    Cloud Run is a fully-managed compute platform that lets you run your code in a container directly on top of scalable infrastructure.

    Run frontend and backend services, batch jobs, deploy websites and applications, and queue processing workloads without the need to manage infrastructure.
    Try for free
  • 1
    U++

    U++

    C++ framework with an ide.

    U++ is BSD licensed C++ cross-platform rapid application development framework focused on programmers productivity without sacrificing runtime performance. Based on strictly deterministic design it provides an alternative to GC collected platforms.
    Downloads: 281 This Week
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  • 2
    reko

    reko

    Reko is a binary decompiler

    Reko (Swedish: "decent, obliging") is a decompiler for machine code binaries. This project is freely available under the GNU General Public License. The project consists of front ends, core decompiler engine, and back ends to help it achieve its goals. A command line, a Windows GUI, and a ASP.NET front end exist at the time of writing. The decompiler engine receives inputs from the front ends in the form of either individual executable files or decompiler project files. Reko project files contain additional information about a binary file, helpful to the decompilation process or for formatting the output. The decompiler engine then proceeds to analyze the input binary. Reko has the ambition of supporting decompilation of various processor architectures and executable file formats with minimal user intervention. For a complete list, see the supported binaries page.
    Downloads: 18 This Week
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  • 3
    IKVM.NET is a JVM for the Microsoft .NET Framework and Mono. It can both dynamically run Java classes and can be used to convert Java jars into .NET assemblies. It also includes a port of the OpenJDK class libraries to .NET.
    Downloads: 23 This Week
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  • 4
    AvaloniaILSpy

    AvaloniaILSpy

    Avalonia-based .NET Decompiler (port of ILSpy)

    This is a cross-platform version of ILSpy built with Avalonia. Search for types/methods/properties (substring). Hyperlink-based type/method/property navigation. Extensible via MEF Extensibility (Check out TestPlugin folder). Note: This is not compatible with ILSpy Plugins. Grab artifacts from the latest master CI build. This includes Linux, Mac and Windows.
    Downloads: 5 This Week
    Last Update:
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  • Workload Automation for Global Enterprises Icon
    Workload Automation for Global Enterprises

    Orchestrate Your Entire Tech Stack with Redwood RunMyJobs

    Redwood lets you orchestrate securely and reliably across any application, service or server, in the cloud or on-premise, all inside a single platform.
    Learn More
  • 5
    JetPAG is a recursive-descent parser and lexical analyzer generator focused on high efficiency, usability and readability of generated code. JetPAG generates fast recognizers and aids developers with useful tools for simplifying input interpretation.
    Downloads: 3 This Week
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  • 6
    php2desktop

    php2desktop

    Build Windows desktop applications using PHP, Javascript, CSS & HTML

    php2desktop gives developers the ability to create content rich native Windows GUI applications using web technologies they're familiar with. Zero C language knowledge is necessary, simply copy your web files into the www directory and run by opening the .exe file. In a way, php2desktop is a PHP to exe compiler without the headache of running commands. php2desktop is an out-of-the-box solution that comes pre-built with PHP 8 and a Chromium 114 embedded browser; combine with the power of JavaScript, SQLite, HTML5 & CSS3 and you'll be making native desktop applications as easy as building a web application. Connect to APIs for interactive applications. Use your favourite framework such as Bootstrap or Laravel and change nothing about your workflow ... Your imagination's your only limit.
    Downloads: 4 This Week
    Last Update:
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  • 7
    OpenLaszlo is an open source platform for creating single-page applications that compile to Flash or HTML5 for web deployment. The project site is at http://openlaszlo.org.
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    Downloads: 2 This Week
    Last Update:
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  • 8
    A collection of tools for formalizing programming languages and compilers, based around the Coq proof assistant
    Downloads: 3 This Week
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  • 9
    eval is a header-only library for writing C++ scripts. The main aim of the library is to provide means for calling compiled C++ functions/methods/constructors from within a script. An eval script can take arguments, as well as return arbitrary values.
    Downloads: 1 This Week
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  • Software for managing apps and accounts | WebCatalog Icon
    Software for managing apps and accounts | WebCatalog

    Tired of juggling countless browser tabs? WebCatalog Desktop turns your favorite web apps into dedicated desktop apps

    Turn websites into desktop apps with WebCatalog Desktop—your all-in-one tool to manage apps and accounts. Switch between multiple accounts, organize apps by workflow, and access a curated catalog of desktop apps for Mac and Windows.
    Learn More
  • 10
    Oberon-2 language revival
    Downloads: 1 This Week
    Last Update:
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  • 11
    Visual Batch
    Batch Files have been useful since DOS but have not changed much since. This Batch File FrameWork for .vbat Files harnesses the Windows Environment so that your Batch Files run as Windows Forms rather than Console (Command Line) Text. COMPILES EXE
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    Downloads: 1 This Week
    Last Update:
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  • 12
    AL-IV

    AL-IV

    ALFOUR Programming language. Simple, safe, power, multi-platform.

    A programming language AL-IV (ALFOUR) is a high-level imperative object oriented programming language with minimal introduction level, easy porting to any platform claiming a very high level of safety and stability, with a controllable level of code protection, high efficiency of an executable code, full independence from a target platform, minimal enter level.
    Downloads: 0 This Week
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  • 13
    ANY is a cross platform programming framework, aimed at keeping software from being hardware, processor, operating system or even language dependent by providing an intermediary language that may be compiled and run on any system supported, by anybody.
    Downloads: 0 This Week
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  • 14
    This is the implementation of the AspectJ plugin for NetBeans 6.0 and higher.
    Downloads: 0 This Week
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  • 15
    AxLINQ is Language-INtegrated Query for Microsoft Dynamics Ax, inspired by the LINQ project for .Net [PROJECT MOVED TO CODEPLEX] axlinq.codeplex.com Www.jaf.dk
    Downloads: 0 This Week
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  • 16
    The casket of Oberon-2 things (Oberon-2 language revival)
    Downloads: 0 This Week
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  • 17
    C++ IDE which is directly operating on the AST: It parses the C++ project and represents it in an AST. The editor is operating on the AST. Then, the IDE will push the AST directly to GCC so that GCC does not need to do any parsing.
    Downloads: 0 This Week
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  • 18

    COOL C# framework

    COOL C# framework

    This framework is translation of COOL Java framework for Compilers course by Prof. Alex Aiken on Coursera platform: https://www.coursera.org/course/compilers Note: the framework is unofficial, but Honor Code still applies! Please download framework file and refer to README for further information how to use this framework.
    Downloads: 0 This Week
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  • 19
    The CodeTime platform covers every aspect of parallel software from authoring, through distribution, to run-time. Its goals are: high programmer productivity; write once, run high performance anywhere; and wide acceptance.
    Downloads: 0 This Week
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  • 20
    Command Script 4 (CSC4) is an "application control" or application extension scripting language / virtual machine / compiler environment. CSC4 supports object member access, object creation and static calls to the underlying .NET Framework 2.0.
    Downloads: 0 This Week
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  • 21
    Coupling VDM++ to UML 2.1.2 in a bidirectional transformation. Done as a VDM++ specification and implemented in Java for Eclipse as a sub component to OvertureTools.
    Downloads: 0 This Week
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  • 22
    Metaprogramming: proof of the concept.
    Downloads: 0 This Week
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  • 23
    An architecture description language (DiaSpec) supports the description of components of a given distributed computing area. From these descriptions, DiaGen generates a dedicated programming framework to support distributed application development.
    Downloads: 0 This Week
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  • 24
    DotGNU Portable.NET Mac OS/X framework This is a binary redistribution (for Mac OS/X) of the DotGNU Portable.NET (pnet) project. The source code is available at www.dotgnu.org as well as binary redistributables for many other platforms.
    Downloads: 0 This Week
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  • 25
    A cross-platform GUI, new language (eC), and 3D engine.
    Downloads: 0 This Week
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