With the right plugins, Microsoft Visual Studio Code can be turned into a very good modern Fortran IDE. Here are some of my favorites: FORTRAN IntelliSense (hansec.fortran-ls). To use this, you must pip installfortran-language-server. vscode-modern-fortran-formatter (yukiuuh.vscode-modern-fortran-formatter). To use this, you must pip installfprettify. Modern Fortran (krvajalm …