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

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Try Free
  • 1
    Waxeye is a parser generator based on parsing expression grammars (PEGs). It supports C, Java, Javascript, Python, Ruby and Scheme.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    XBuildStudio
    The XBuildStudio is C/C++ development environment(like the VC IDE) for UNIX/LINUX console applications.it runs on a Windows OS, but compiles and debugs applications on UNIX/LINUX OS.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    The Z83 C Compiler is an optimizing cross compiler for a language very similar to C targeted toward the TI83+. The output from the compiler may be assembled with TASM (http://home.comcast.net/~tasm/) or ZASM (http://lpg.ticalc.org/prj_zasm/).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    asxa: Cross Assembler for NXP XA-51 Microcontrollers. Included is a monitor in XA assembly language with a disassembler a a debugger.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Go From AI Idea to AI App Fast Icon
    Go From AI Idea to AI App Fast

    One platform to build, fine-tune, and deploy ML models. No MLOps team required.

    Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
    Try Free
  • 5
    axdistcc is a small liveCD with the distcc, it makes possible an easy creation of a compilation farm. It uses as base system the Slackware Linux 11.0 and a modified linux-live scripts.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Brainf*ck language interpreter and BF-to-C translator
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    BITswitcher is a firmware-developing-project for BCM96348GW based ADSL-Router like the Targa WR500 Voip or the Speedport W500V sold by Deutsche Telekom AG. There have been included many applications and an web-frontend to administrate the new functions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Unlike not completyely shared kconfig tool (see kernel config), bozconfig is dedicated to be the most common and redistributable config tools set.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    translates C source code into PHP source code
    Downloads: 0 This Week
    Last Update:
    See Project
  • Full-stack observability with actually useful AI | Grafana Cloud Icon
    Full-stack observability with actually useful AI | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 10
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    crossdjgppv1

    crossdjgppv1

    Cross compiling environment to DJGPP v1

    Win32 hosted tools to cross compile to DJGPP v1 (go32) for MS-DOS. Now includes GCC 1.27 aka the first version available to support the i386 processor.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    crossemx

    crossemx

    EMX compiler hosted on Win32

    I'm taking various older versions of the OS/2 based EMX port of GCC and re-hosting them on Win32. This way I can use multiple core machines to build my OS/2 side projects.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    crosskit is a set of scripts and packages for developers to create Linux systems. The project was inspired from concepts of both crosstool and gentoo but is clearly not as mature. It currently supports x86 and MIPS but obviously more will be added!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14

    devkitPro

    Homebrew toolchains for wii, gamecube, 3ds, ds, gba, gp32 and psp

    This project is for homebrew console development tools based on the gnu compiler collection with additional tools and libraries to aid programming each supported console. The windows variants are built with MinGW.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    ELCO stands for Embedded Lisp COmpiler or Esdens Lisp COmpiler. The goal is to create a lisp compiler for embedded 32bit architectures. (i.e. ARM) With this compiler you are able to write lisp code on a naked chip. No OS needed.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    elfviz is command line tool which parse and visualizes ARM-ELF(Executable and Linkable Format).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    (Note: this page is basically abandoned, but the compiler and library are still in development, see http://www.vr32.de/ for details.) gccVB is a GCC-based tool-chain targeting the custom NEC v810 variant used in Nintendo©'s Virtual Boy™ game syst
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    idevb is an interplatform development bridge which allows you to develop(compiling/debugging/etc.) softwares for any kinds of platforms on any platforms you prefer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    jRate is a real-time Java compiler and runtime system (based on GNU GCJ) with support for much of the Real-Time Specification for Java (RTSJ), including threading constructs with real-time constraints, asynchronous event handling, and memory regions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    A multi-paradigm implementation encompassing strong typing, imperative, declarative, functional, generic, object-oriented (class-based), and component-oriented programming disciplines. Native Compiler implementation.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    oCCC is a compiler of The C Language. This compiler will follow all the features present in the current C Standard. No extensions! No relaxations!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Moved to https://github.com/gentoo/parity
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Linux port for the Sony Play Station Portable (PSP) gaming system. Based on Jackson Mo's uClinux 2.6.22-uc1 port to the PSP (http://jacksonm88.googlepages.com/linuxonpsp.htm)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    This project provides a tool-chain for compiling C code for the SPEAR2 processor. It comprises a C compiler (GCC), an assembler/linker, a macro assembler, a basic library and a simulator.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    WGCC has been superseded by parity (http://www.sf.net/projects/parity). Please use parity for new projects!
    Downloads: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB