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

  • Outgrown Windows Task Scheduler? Icon
    Outgrown Windows Task Scheduler?

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  • 1
    TypeScript

    TypeScript

    Application-scale JavaScript

    TypeScript is an open source programming language that is a typed superset of JavaScript. It adds optional static typing to JavaScript, which can support tools for large-scale JavaScript applications for any browser, host and OS. TypeScript compiles to clean, simple JavaScript, and uses existing JavaScript code and libraries. It also offers support for the latest and evolving JavaScript features, such as async functions and decorators.
    Downloads: 23 This Week
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  • 2
    V Programming Language

    V Programming Language

    Simple, fast, safe, compiled language for developing software

    Simple language for building maintainable programs. You can learn the entire language by going through the documentation over a weekend, and in most cases, there's only one way to do something. This results in simple, readable, and maintainable code. Despite being simple, V gives a lot of power to the developer and can be used in pretty much every field, including systems programming, webdev, gamedev, GUI, mobile, science, embedded, tooling, etc. V avoids doing unnecessary allocations in the first place by using value types, and string buffers, promoting a simple abstraction-free code style. Most objects (~90-100%) are freed by V's auto-free engine: the compiler inserts necessary free calls automatically during compilation. A remaining small percentage of objects is freed via GC. The developer doesn't need to change anything in their code. "It just works", like in Python, Go, or Java, except there's no heavy GC tracing everything or expensive RC for each object.
    Downloads: 8 This Week
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  • 3
    X11-Basic

    X11-Basic

    A BASIC interpreter and compiler with graphics.

    X11-Basic is a dialect of the BASIC programming language with graphics capability that integrates features like shell scripting, cgi-Programming and full graphical visualisation into the easy to learn basic language on modern computers.
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    Downloads: 53 This Week
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  • 4
    Mint

    Mint

    A refreshing programming language for the front-end web

    Mint has all the tools you need to write error-free, easily readable, and maintainable applications in record time. In Mint you can style elements directly with CSS using style blocks. Inside a style block, you can nest as many sub selectors and media queries as you like. Interpolate any Mint expressions in any value using the interpolation syntax. You can even use if and case expressions inside any block to apply styles conditionally. In Mint a store contains and manages some data. Stores are globally accessible and can be connected to components. When the data in a store changes the connected components are re-rendered. In Mint routing is a language feature instead of a library. Routes can be defined in a routes block, with support for typed path parameters. The runtime handles clicks on anchor tags and navigates in a smart way so you don't have to. You can inline any JavaScript code easily by using bacticks.
    Downloads: 7 This Week
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    Our Free Plans just got better! | Auth0

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  • 5
    Squirrel is a light weight programming language featuring higher-order functions,classes/inheritance,delegation,tail recursion,generators,cooperative threads,exception handling, reference counting and garbage collection on demand. C-like syntax.
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    Downloads: 60 This Week
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  • 6

    Seed7

    Interpreter and compiler for the Seed7 programming language.

    Interpreter, compiler, libraries, documentation and examples for the Seed7 programming language. Seed7 is a general purpose programming language. It is a higher level language compared to Ada, C/C++ and Java. In Seed7 new statements and operators can be declared easily. Functions with type results and type parameters are more elegant than a template or generics concept. Object orientation is used where it brings advantages and not in places where other solutions are more obvious. Seed7 spares no effort to support portable programming. Several driver libraries assure that the access to operating system resources such as files, directories, network, clock, keyboard, console and graphics are done in a portable way. Although Seed7 contains several concepts from other programming languages, it is generally not considered a direct descendant of any other programming language.
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    Downloads: 29 This Week
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  • 7
    Rust Programming Language

    Rust Programming Language

    Empowering everyone to build reliable and efficient software

    The Rust Programming Language is a language that empowers you to build reliable and efficient software. It runs blazingly fast and is memory-efficient, so it can power performance-critical services and run on embedded devices. It has a rich type system and ownership model, ensuring both thread and memory safety. Consisting of a standard library, great documentation and a friendly compiler, plus a top-notch build tool, package manager, auto-formatter and many other great tools, it’s the language of choice for increased productivity. Hundreds of companies the world over are using Rust to power an amazing range of cross-platform solutions. See what a great fit Rust can be for your own projects!
    Downloads: 5 This Week
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  • 8
    OCaml

    OCaml

    The core OCaml system: compilers, runtime system, base libraries

    OCaml is a general-purpose, industrial-strength programming language with an emphasis on expressiveness and safety. OCaml’s powerful type system means more bugs are caught at compile-time, and large, complex codebases are easier to maintain. This makes it a good language for running critical code. At the same time, sophisticated inference makes the type system unobtrusive, creating a smooth developer experience. OCaml has two compilers. One is a bytecode compiler that generates small, portable executables and is very fast. The other is a native code compiler that produces more efficient machine code; its performance matches the highest standards of modern compilers. OCaml has great support for the most popular editors. VS Code is recommended for beginners, and for power users there is deep integration with Vim and Emacs. OCaml has a rich and dynamic community and best-in-class tooling.
    Downloads: 3 This Week
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  • 9
    The Futhark Programming Language

    The Futhark Programming Language

    A data-parallel functional programming language

    Futhark is a small programming language designed to be compiled into efficient parallel code. It is a statically typed, data-parallel, and purely functional array language in the ML family, and comes with a heavily optimizing ahead-of-time compiler that presently generates either GPU code via CUDA and OpenCL, or multi-threaded CPU code. Futhark is not designed for graphics programming, but can instead use the compute power of the GPU to accelerate data-parallel array computations. The language supports regular nested data-parallelism, as well as a form of imperative-style in-place modification of arrays, while still preserving the purity of the language via the use of a uniqueness type system. While the Futhark language and compiler is an ongoing research project, it is quite usable for real programming and can compile nontrivial programs which then run on real machines at high speed.
    Downloads: 2 This Week
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  • Nonprofit Budgeting Software Icon
    Nonprofit Budgeting Software

    Martus Solutions provides seamless budgeting, reporting, and forecasting tools that integrate with accounting systems for real-time financial insights

    Martus' collaborative and easy-to-use budgeting and reporting platform will save you hundreds of hours each year. It's designed to make the entire budgeting process easier and create unlimited financial transparency.
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  • 10

    XBasic

    Basic programming language for Windows & Linux

    XBasic is an integrated software development environment including an advanced compiler, edit/run/debug environment, and interactive GuiDesigner. Latest version 6.3.26-A dated 21-07-24 Most of the document is included in the latest versions. See : https://groups.io/g/MaxReasonsxBasic if you have questions, problems, etc.
    Downloads: 13 This Week
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  • 11
    Euphoria Programming Language
    This project will allow a group of people to develop the Euphoria programming language: interpreter, translator, binder, documentation etc. For more information visit https://openeuphoria.org
    Downloads: 21 This Week
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  • 12
    Gleam

    Gleam

    A friendly language for building type-safe, scalable systems!

    Gleam's powerful static type system helps find and prevent bugs at compile time, long before it reaches your users. It also serves as a productive refactoring tool, enabling programmers to confidently make large changes to unfamiliar code, quickly and with low risk. For problems, the type system can't solve (such as your server being hit by a bolt of lightning) the Erlang virtual machine provides well-tested mechanisms for gracefully handling failure. Hunting down bugs can be stressful so Gleam's compiler provides clear and helpful feedback about any problems. We want to spend more time developing features and less time looking for bugs or deciphering cryptic error messages. Gleam builds on top of the Erlang virtual machine, a best-in-class runtime that has enabled companies such as Discord, Ericsson, Heroku, and WhatsApp to provide low-latency services at a global scale. Gleam takes full advantage of the Erlang runtime and adds no overhead of its own.
    Downloads: 1 This Week
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  • 13
    Ring

    Ring

    Simple and flexible programming language for applications development

    The Ring is a practical general-purpose multi-paradigm language. The supported programming paradigms are imperative, procedural, object-oriented, declarative using nested structures, functional, meta programming and natural programming. The language is portable (MS-DOS, Windows, Linux, macOS, Android, WebAssembly, Microcontrollers, etc.) and can be used to create Console, GUI, Web, Games and Mobile applications. The language is designed to be simple, small and flexible. Ring is distributed as a Free-Open Source project under the MIT License.
    Downloads: 5 This Week
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  • 14
    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: 10 This Week
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  • 15
    Action! Programming Language

    Action! Programming Language

    Action! - The Native Programming Language for Atari 8-bit Computers

    Action! is a programming language for the Atari 8-bit family of microcomputers. It features an integrated editor, a debugger, and a 6502 compiler. Action! was created by Clinton Parker and released on cartridge by Optimized Systems Software (OSS) in 1983. Its syntax is similar to that of ALGOL 68.  Action! is significant for its high performance, which allows games and graphics demos to be written in a high-level language without the use of hand-written assembly language code. Action! language constructs were designed to map cleanly to 6502 opcodes. In 2015, Clinton Parker released the Action! 3.6 source code to the public under the terms of GPL. This project is intended to preserve the Action! source code, provide fixes for known bugs, and add new features in version 3.7. Join us at AtariAge https://forums.atariage.com/topic/217770-action-source-code for questions and discussions. Check out https://atariwiki.org/wiki/Wiki.jsp?page=Action for related information.
    Downloads: 10 This Week
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  • 16
    ELENA Programming Language

    ELENA Programming Language

    an object-oriented language with late binding

    ELENA is a general-purpose, pure object-oriented language with late binding. It promotes more object-oriented program design, reusable and more standardized code. The package includes compiler, IDE, ELENA libraries and samples
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    Downloads: 2 This Week
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  • 17
    Cmajor

    Cmajor

    Cmajor is an experimental programming language.

    Cmajor is an experimental programming language strongly influenced by C++ and C#. It is semantically closer to C++ than C# and syntactically closer to C# than C++.
    Downloads: 2 This Week
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  • 18
    Libry Compiler 4.1

    Libry Compiler 4.1

    Libry Compiler 4.1

    Libry is a programming language (native compiler) made in VB6 (Visual Basic 6.0). *---------------------------------------------------------* |Libry Compiler 4.1 Documentation (c) by Kinex Development| Introduction: ----------------------------------------------------------- Libry Compiler is a 32-Bit Compiler which compiles directly into machine code and produces a small PE file. Libry's syntax is in a style of C language. Produced executables don't need any runtime because it is pure machine code. ----------------------------------------------------------- Variables: ----------------------------------------------------------- - Directive 'byte' * Description: Reserve a byte. -> byte <Identifier> [optional: = <Number>] ; - Directive 'int' * Description: Reserve a word. -> int <Identifier> [optional: = <Number>] ; - Directive 'dword' * Description: Reser
    Downloads: 2 This Week
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  • 19
    AQ

    AQ

    AQ is an interpreted programming language. It is fast, small, simple a

    AQ is a fast, small, simple and safe interpreted programming language. It may be a great work.
    Downloads: 1 This Week
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  • 20
    Ela, functional language
    Ela is a modern functional programming language that runs on CLR and Mono. It is implemented in 100% .NET and C#. Main project hosting is CodePlex: https://ela.codeplex.com/
    Downloads: 1 This Week
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  • 21
    LoLCode1337 (speak lolcode leet) is an implementation of the esoteric programming language lolcode. It offers a compiler, virtual machine (=interpreter), debugger, internal editor and it's commands set is close to that what other lolcode implementations offer. More to come soon.
    Downloads: 1 This Week
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  • 22

    Skila

    programming language and compiler

    Skila is an experimental language and compiler. It is written in C# so some .Net environment is required (like Mono) and NLT binaries (see the link below). This is not a proper release, this package is more a BACKUP of Skila. Until the first real user there will be no logs, noticies, and so on. Before you faint -- yes, the code is a mess, yes there are a lot of bugs, but there is improvement almost every day so for me this endeavour still looks promising. Read more at: https://aboutskila.wordpress.com/
    Downloads: 1 This Week
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  • 23

    Who Knows Programming Language

    This programming language is easy to learn and comes with a compiler.

    This programming language is easy to learn and comes with a compiler. We suggest using Notepad++ to write code, and we have a file that will format Notepad++'s code to make using WK even easier.
    Downloads: 1 This Week
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  • 24
    Very high level modular programming language with multiple dispatch, object-oriented programming, functional closures and goal-directed programming.
    Downloads: 1 This Week
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  • 25
    XL (eXtensible Language) is a general purpose compiled programming language. XL doesn't force you to use a limited set of concepts (such as "objects"). Instead, it can be extended (through libraries) to use the concepts that are natural to your a
    Downloads: 1 This Week
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