Feature Highlights LFortran is in development, there are features that work today, and there are features that are being implemented.
Works today Full Fortran 2018 parser
LFortran can parse any Fortran 2018 syntax to AST (Abstract Syntax Tree) and format it back as Fortran source code (lfortran fmt). Interactive, Jupyter support
LFortran can be used as a Jupyter kernel, allowing Python/Julia-style rapid prototyping and an exploratory workflow (conda install jupyter lfortran).