Open Source Compilers - Page 24

Claude’s C Compiler is a remarkable experiment in automated software generation: a full C compiler written from scratch in Rust entirely by an AI model (Claude Opus 4.6) with minimal human intervention, capable of targeting multiple architectures like x86-64, i686, ARM, and RISC-V. The project implements every part of a traditional compiler — the lexer, parser, intermediate representation, optimizer, code generator, assembler, linker, and debug info emitter — without relying on any external toolchain, producing standalone executables in the ELF format. While still early and not fully validated for correctness, it demonstrates the frontier of what sophisticated AI can build in complex, systems-level software domains, including the potential to compile real operating systems and large software projects.

Patches for GNU Fortran 95 Compiler. Contributed by Creative Compiler Research Group.

CCompilerSuite is a complete framework to compile a rich dialect of ANSI-C onto a RISC-like assembly, with a Virtual Machine as well. It provides for minimized tree creation, partial evaluation and semantic checks. Project is in C++ and fully extensible.

CFront is an ANSI-C (89) front end library. It provides pre-processing, parsing, and type checking, and an powerful API for examining and rewriting.

CITkit (Compiler and Interpreter ToolKIT) is a collection of Java libraries that implement the more mundane aspects of a compiler or interpreter: symbol tables, tree intermediate representations, linear intermediate representations.

CLAW is an extremely minimilistic programming language that is good for people looking to write their own language, or learn more about programming language design. The compiler and interpreter are just two C files that even Dev-C++ can compile!

A C++ port (a redesign implementation actually) of the CLIPS expert system . This will be done along the lines of the Java port Jess, but full CLIPS backwards compatability will be maintained (even to the API level where possible).

CLearJ is a clean Java-implementation of Common Lisp. The big goals are ANSI standard compliance, interoperability with Java and integration with scripting environments. This project is meant to be a sibling to CLearSharp, with sharing of implementation.

CLearSharp is a clean C#-implementation of Common Lisp. The big goals are ANSI standard compliance, interoperability with Java and integration with scripting environments. This project is meant to be a sibling to CLearJ, with sharing of implementation.

CLiCC generates C-executables from Common Lisp application programs.

COMP-525 Paper is a graduate-level computer science research paper that explores compiler optimization in general.

Making the tools of annotation languages, source-to-source code transformation and code generation more useful and accessible to the developers of scientific and engineering software for high-performance computers.

COOK is a software build-automation tool made with a goal of letting you, the programmer, to utilize the most elegant and powerful programming language - Common Lisp - for managing your software builds. You write a recipe file which describes what objectives must be constructed. COOK will load and process this file, then produce either a regular Makefile or a Bourne Shell script, which will actually perform the task of building and installing your targets.

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.

CORBA for PHP is a PHP Extension to use CORBA objects in PHP5(Zend Engine 2). It uses MICO as its ORB and will also provide an Idl-to-PHP language mapping specification and compiler. For a PHP4 CORBA support look at the great Universe-phpext.

CPMake. Cross platform make utility

CPPML adds support to C++ for some of the type constructions and pattern matching that are found in ML-based languages like OCaml. CPPML transforms sourcecode back to regular c++ and should work with most compilers.

The aim of the CPyrol project is to create a complete Python interpreter written in C++ with minimal system requirements and a very clean codebase. I am working on this project mainly to gather experience with the current C++ standart (C++ 11) and with compiler development, it is not (yet) intended for practical usage. This project is at an early stage of development. Currently implemented is a Lexer, Parser and Code Generator for compiling Python code into CPython-compatible bytecode.

CQSAT is a powerful, comprehensive and extensible framework for static analysis of program source code and detection of software defects.

RPC (Remote Procedure Call) system with C language support, own network protocol, automatic parallelization, SSL support and other features.

CSP Canonical LR(1) Parser Generator. Includes lexer and parser generator. Supports all OS. Produces code as standard ANSI C++ w/ minimal STL and usable in commercial or non-commercial purposes.

C to C translator and utilities for Multicore Processor

CTokenizer accepts C++ syntax as input and outputs a vector of CToken objects, which contain a token string and a(n enumerated) token type, which can then be used to parse the input.

Forth compiler for the Compiled Virtual Machine