{"slug": "c-to-fortran-transpiler", "title": "C to Fortran transpiler", "summary": "A developer used AI models Codex and Claude to create a Python-based transpiler that converts C code to modern Fortran, successfully translating several numerical C programs. The tool is being tested on larger code bases.", "body_md": "I used Codex and Claude to write in Python a transpiler from C to modern Fortran. It correctly translates a handful of numerical C codes at the repo, and I will test it on larger C code bases.", "url": "https://wpnews.pro/news/c-to-fortran-transpiler", "canonical_source": "https://fortran-lang.discourse.group/t/c-to-fortran-transpiler/11007#post_1", "published_at": "2026-07-20 15:19:25+00:00", "updated_at": "2026-07-20 15:44:43.761518+00:00", "lang": "en", "topics": ["developer-tools", "artificial-intelligence", "large-language-models"], "entities": ["Codex", "Claude"], "alternates": {"html": "https://wpnews.pro/news/c-to-fortran-transpiler", "markdown": "https://wpnews.pro/news/c-to-fortran-transpiler.md", "text": "https://wpnews.pro/news/c-to-fortran-transpiler.txt", "jsonld": "https://wpnews.pro/news/c-to-fortran-transpiler.jsonld"}}