Fortran Fortran

Open-source Fortran projects categorized as Fortran | Edit details

Top 10 Fortran Fortran Projects

  • GitHub repo stdlib

    Fortran Standard Library (by fortran-lang)

    Project mention: Any experience with the "stdlib" project? | | 2021-03-08

    So, when searching for an unofficial standard library, I came across But, looking through the documentation, none of the things I mentioned above are present. It is yet more math, and nothing helping with managing the data that goes into the math.

  • GitHub repo fpm

    Fortran Package Manager (fpm) (by fortran-lang)

    Project mention: Assembly of course! | | 2021-04-30

    FPM has entered the chat

  • Scout APM

    Scout APM: A developer's best friend. Try free for 14-days. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.

  • GitHub repo json-fortran

    A Fortran 2008 JSON API

  • GitHub repo E3SM

    Energy Exascale Earth System Model source code.

    Project mention: 10,000 years of climate change | | 2021-07-23

  • GitHub repo OpenCoarrays

    A parallel application binary interface for Fortran 2018 compilers.

    Project mention: Big speed up with Coarrays on Intel Fortran for Windows, not with gfortran OpenCoarrays on Windows Subsystem for Linux? | | 2021-03-12

    git clone --branch 2.9.2

  • GitHub repo paramonte

    ParaMonte: Plain Powerful Parallel Monte Carlo and MCMC Library for Python, MATLAB, Fortran, C++, C.

    Project mention: Do any of you do modeling with pymc3 or other Bayesian-oriented packages? | | 2021-03-15

    Bayesian modeling is at the heart of scientific inference and uncertainty quantification. Whether the industry uses it or not, does not devalue this important approach. If they do not then it is likely that they have not yet realized its significance. But I suspect many do, in collaboration with Academia and they typically use their own specialized high-performance tools for such inferences since their models are far more complex than things that could be implemented via such high-level probabilistic programming languages as pymc3. Incidentally, our lab has developed (and is still developing) a High-Performance serial/parallel package for sampling and integration of Bayesian posteriors which is available from multiple programming languages including C/C++/Fortran/Python/MATLAB/...:

  • GitHub repo FLAP

    Fortran command Line Arguments Parser for poor people

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  • GitHub repo pyplot-fortran

    For generating plots from Fortran using Python's matplotlib.pyplot 📈

    Project mention: A simple module for generating plots from Fortran using Python's matplotlib | | 2021-04-20
  • GitHub repo focal

    A modern Fortran abstraction layer for OpenCL (by LKedward)

    Project mention: [February] Programming languages for CFD | | 2021-02-03

    Lately, it has been great to see libraries like hipfort ( and focal ( come around to offer portable GPU offloading in Fortran.

  • GitHub repo MYSTRAN

    MYSTRAN is a general purpose finite element analysis solver

    Project mention: Newer gfortran compiler doesn't allow index variable redefinitions in subroutines? | | 2021-07-17

    Our project is here, if anybody would like to help me figure out how to make us compile again.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2021-07-23.


What are some of the best open-source Fortran projects in Fortran? This list will help you:

Project Stars
1 stdlib 457
2 fpm 398
3 json-fortran 231
4 E3SM 188
5 OpenCoarrays 155
6 paramonte 112
7 FLAP 111
8 pyplot-fortran 96
9 focal 27