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#fortran

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

18 records
Tagged “fortran”Ranked by health index
PyPI
95Exceptionalhealth index
open-mpi/ompi
Open MPI main development repository
C★ 2,662Oct 8, 2026
Custom licenseOct 8, 2026 · metrics 2.10.0
PyPI
94Exceptionalhealth index
scikit-build/cmake-python-distributions
This project provides the infrastructure to build CMake Python wheels.
Python · CMake★ 137↓ 18.9M/moAug 27, 2026
Apache-2.0Aug 27, 2026 · metrics 2.10.0
PyPI
93Exceptionalhealth index
scikit-build/scikit-build
Improved build system generator for CPython C, C++, Cython and Fortran extensions
Python · CMake★ 534↓ 1.2M/moSep 12, 2026
Custom licenseSep 12, 2026 · metrics 2.10.0
—
92Excellenthealth index
lfortran/lfortran
Official main repository for LFortran
C++ · Fortran★ 1,241Sep 15, 2026
Custom licenseSep 15, 2026 · metrics 2.10.0
PyPI
92Excellenthealth index
stfc/PSyclone
PSyclone is a source-to-source Fortran compiler designed to programmatically optimise, parallelise and instrument HPC applications via user-provided transformation scripts.
Python · Fortran★ 137↓ 4,732/moSep 17, 2026
BSD-3-ClauseSep 17, 2026 · metrics 2.10.0
PyPI
90Excellenthealth index
scikit-build/ninja-python-distributions
This project provides the infrastructure to build Ninja Python wheels.
Python★ 89Sep 10, 2026
Apache-2.0Sep 10, 2026 · metrics 2.10.0
PyPI · crates.io · npm
87Excellenthealth index
spglib/moyo
Library for Crystal Symmetry in Rust
Rust★ 84↓ 4,989/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
PyPI · npm
84Excellenthealth index
loumalouomega/meshioplusplus
🚀 A high-performance C++ library for robust mesh input/output across numerous formats. This project serves as the ultimate "Swiss Army knife" for mesh manipulation workflows, providing blazing-fast and reliable data handling.
C++ · Python★ 7↓ 11.5K/moSep 11, 2026
MITSep 11, 2026 · metrics 2.10.0
PyPI
83Excellenthealth index
danieljprice/phantom
Phantom Smoothed Particle Hydrodynamics and Magnetohydrodynamics code
Fortran★ 163Sep 18, 2026
Custom licenseSep 18, 2026 · metrics 2.10.0
PyPI · npm
83Excellenthealth index
szaghi/FoBiS
FoBiS.py, Fortran projects Building System
Python★ 144↓ 2,674/moOct 20, 2026
Custom licenseOct 20, 2026 · metrics 2.10.0
PyPI
78Goodhealth index
ralna/GALAHAD
A library of modern Fortran modules for nonlinear optimization
Fortran · C★ 178↓ 2,340/moSep 13, 2026
Custom licenseSep 13, 2026 · metrics 2.10.0
PyPI
65Goodhealth index
geospace-code/h5fortran
Lightweight HDF5 polymorphic Fortran: h5write() h5read()
Fortran · CMake★ 120Sep 17, 2026
BSD-3-ClauseSep 17, 2026 · metrics 2.10.0
npm
63Moderatehealth index
putervision/spc
High-performance zero-dependency static analysis tool enforcing NASA Power of Ten rules across 20 programming languages, plus AI agent skill, MCP server config, prompt template, and LLM model security auditing.
JavaScript★ 39↓ 5,103/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
PyPI
50Moderatehealth index
marshallward/f90nml
A Python module and command line tool for working with Fortran namelists
Python★ 148Sep 15, 2026
Apache-2.0Sep 15, 2026 · metrics 2.10.0
PyPI
47Weakhealth index
geospace-code/h5fortran-mpi
HDF5-MPI parallel Fortran object-oriented interface
Fortran · CMake★ 23Sep 17, 2026
BSD-3-ClauseSep 17, 2026 · metrics 2.10.0
PyPI
42Weakhealth index
connorourke/crystal_torture
crystal_torture: A crystal structure analysis code, allowing site tortuosity to be calculated.
Python★ 8↓ 105/moSep 8, 2026
MITSep 8, 2026 · metrics 2.10.0
—
36Weakhealth index
vmagnin/gtk-fortran
A GTK / Fortran binding, and its documentation (in the Wiki tab).
Fortran★ 289Sep 15, 2026
GPL-3.0Sep 15, 2026 · metrics 2.10.0