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

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  • 1
    OnBoard C is a C compiler that runs on and creates executables for the Palm OS. OnBoard C creates stand-alone, fully-fledged PRCs -- there's no need for run time libraries or any other software to run an executable created by OnBoard C.
    Downloads: 5 This Week
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  • 2
    Ox: Attribute Grammar Compiling System

    Ox: Attribute Grammar Compiling System

    Ox is an attribute-grammar evaluator generator.

    Ox is an attribute grammar compiling system that augments Lex and Yacc specifications with definitions of synthesized and inherited attributes written in a combination of Ox and C/C++ syntax. From these augmented specifications, Ox generates ordinary Lex and Yacc specifications that build and decorate attributed parse trees. The user can specify parse-tree traversals for easy ordering of side effects such as code generation. Ox handles the tedious and error-prone details of writing code for parse-tree management, so its use eases problems of security and maintainability associated with that aspect of translator development.
    Downloads: 5 This Week
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  • 3

    ULS

    A lexical analyzer generator that makes the class source code.

    ULS is a class library for creating lexical analyzer from language specification file. It's provided as C/C++/C# and Java (class) libraries with a few of tools on Linux/Windows platform.
    Downloads: 5 This Week
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  • 4

    Cobxref

    Cobol Cross reference tool for GnuCobol written in Cobol

    CobXRef is a Cobol cross reference tool that reads a Cobol source program and produces a file suitable for printing 'as is' that contains all variables, procedure paragraphs and section names referenced where they are defined as well as where they are used throughout the program or module as well as lists of unreferenced data names and paragraph & section names. it is used as a stand alone program. This version includes the code from printcbl which takes in the copy books when used by any COPY verbs in the source. See the readme file for more info. This program is also in the GNUCobol SF area under contributions/tools
    Downloads: 4 This Week
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  • 5
    GCC C compiler for MVS 3.8, MVS/XA, OS/390, z/OS and VM, z/VM, DOS/VS, z/VSE IBM mainframe computers. Plus MVS/380, VM/380, VSE/380 from Jujitsu. Note that the latest dev source and PC executables can be found in custom.zip and customb.zip at http://pdos.zip
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    Downloads: 4 This Week
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  • 6

    pltc

    Prolog to C compiler with runtime for DOS, Windows and Raspbian

    Prolog to C compiler with runtime for DOS (with Turbo C), Windows 10 64 bits and Raspbian (Raspberry Pi)
    Downloads: 4 This Week
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  • 7
    shadertoy for windows

    shadertoy for windows

    applicatoin for windows like shadertoy.com

    It read opengl pixel shader from txt file, and draw big square on whole screen using that shader. Like shadertoy.com
    Downloads: 4 This Week
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  • 8
    xBaseScript (PP.exe) is an open source enhanced Clipper compatible Pre-Processor, DOT Prompt Environment, and Clipper/xBase Script Engine.
    Downloads: 4 This Week
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  • 9
    QtContribs - Harbour Qt Projects

    QtContribs - Harbour Qt Projects

    New home to HbQt, HbIDE & HbDBU once Harbour SVN hosted contribs.

    This is the repository to host all those Harbour's contrib libraries and applications which could not comply with strict Harbour project goals but had the potentiality to march into the future. The goal is to keep this repository parallel with Harbours contrib and use the same build system which Harbour uses. This way it will be possible easily to shift any library/application from here to Harbour or vice-verse. As I am totally ignorant of Harbour's build system, it will be appreciated if someone knowledgeable take over this responsibility, which might be one-time task. Welcome to new chapter in Harbour history! Pritpal Bedi a student of software analysis & concepts
    Downloads: 1 This Week
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  • 10
    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: 2 This Week
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  • 11
    A scripting language designed to create console-like 2D games.
    Downloads: 2 This Week
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  • 12
    Kokogut is a compiler of the Kogut programming language, written in Kogut itself. Kogut is an experimental programming language which supports functional and scripting-style programming, and a non-traditional flavor of object-oriented programming.
    Downloads: 2 This Week
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  • 13
    xacc.ide is a opensource IDE aimed at mainly .NET development. It has a code editor written in 100% C# code, which is faster than most commercial offerings.
    Downloads: 2 This Week
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  • 14

    Citrus GCC (mingw-w64) for Perl

    mingw-w64 gcc compiler

    Bundled gcc compiler and tools for Perl on MS Windows (32 and 64 bit). Provides C, C++, Fortran
    Downloads: 3 This Week
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  • 15
    The GAA Argument Analyser helps programmers to analyze the arguments given to their program from the command line.
    Downloads: 3 This Week
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  • 16
    Open SPHiNX C-- Compiler is a set of compiler and libraries based on the "SPHiNX C--" programming language created by Peter Cellik.
    Downloads: 3 This Week
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  • 17
    OpenDos is a software that optimizes the executables at run-time. This optimizer is aimed to optimize i386 executables of ELF format. It is entirely user-level software, which works on the native binaries.
    Downloads: 3 This Week
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  • 18
    PLUTO is an automatic source-to-source transformer that can optimize nested loop sequences for coarse-grained parallelism and cache locality simultaneously. OpenMP parallel code for multicores can be generated from regular C program sections. Version
    Downloads: 3 This Week
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  • 19
    A C and C++ Library + a compiler to create Adobe Flash SWF movies up to version 9 (v1.8.1). Supports nearly all the tags, includes an ActionScript compiler. Detailed docs and other tools: convert fonts to Flash, decompile Flash, jpg2swf. LASTEST IS 1.8.4
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    Downloads: 3 This Week
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  • 20
    WinQB is a new fully Windows compatable that is fully compatable of the old dos Compiler - QuickBasic
    Downloads: 3 This Week
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  • 21
    C Cod is an application that allows for a C source file to be "Compiled on Demand" prior to being executed. The source files are compiled and executed on the fly. This allows for C to be treated like a scripting language.
    Downloads: 2 This Week
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  • 22

    GCCE4Symbian

    Provide latest GNU toolchain for Symbian developers

    Provides bleeding-edge GNU toolchain for Symbian. GCC still supports Symbian therefore project active. All thanks for me and my hard-work GCC still supports Symbian. Benefits: moderm libraries require new compiler features and languange standarts. More software will be coming to small old phones! Binutils and GDB stop support Symbian and last provided versions are 2.29.1 and 10.2
    Downloads: 2 This Week
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  • 23
    IDE for PIC18F
    Integrated Development Enviroment for series of Microchip PIC18F microcontrollers
    Downloads: 2 This Week
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  • 24
    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: 2 This Week
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  • 25
    QuickerBasic is a QuickBasic 4.5 compatible compiler which attempts to implement as much of the QuickBasic language as possible, as well as extending it.
    Downloads: 2 This Week
    Last Update:
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