Top 972 fortran open source projects

1. Fortran2018 Examples
Fortran 2018 standard examples with broad applications
✭ 251
2. Fluidity
✭ 249
3. Ford
Automatically generates FORtran Documentation from comments within the code.
5. Openfast
Main repository for the NREL-supported OpenFAST whole-turbine simulation code. Further documentation is available at
✭ 233
6. Scikit Build
Improved build system generator for CPython C, C++, Cython and Fortran extensions
7. Fortranlib
Collection of personal scientific routines in Fortran 📖
✭ 232
8. Occa
JIT Compilation for Multiple Architectures: C++, OpenMP, CUDA, HIP, OpenCL, Metal
9. Nwchem
NWChem: Open Source High-Performance Computational Chemistry
10. Lfortran
Official mirror of Please submit pull requests (PR) there. Any PR sent here will be closed automatically.
12. Json Fortran
A Fortran 2008 JSON API
✭ 219
13. Xtb
Semiempirical Extended Tight-Binding Program Package
14. Libflame
High-performance object-based library for DLA computations
15. Ibamr
An adaptive and distributed-memory parallel implementation of the immersed boundary (IB) method
16. Specfem3d
SPECFEM3D_Cartesian simulates acoustic (fluid), elastic (solid), coupled acoustic/elastic, poroelastic or seismic wave propagation in any type of conforming mesh of hexahedra (structured or not). It can for instance model seismic waves propagating in sedimentary basins or any other regional geological model following earthquakes. It can also be used for non destructive testing or for ocean acoustics.
✭ 194
17. Fprettify
auto-formatter for modern fortran source code
18. Shtools
SHTOOLS - Spherical Harmonic Tools
19. Fpm
Fortran Package Manager (fpm)
20. Build
B2 makes it easy to build C++ projects, everywhere.
21. E3sm
Energy Exascale Earth System Model source code.
✭ 182
22. Mitgcm
M.I.T General Circulation Model master code and documentation repository
23. Neural Fortran
A parallel neural net microframework
26. Dftbplus
DFTB+ general package for performing fast atomistic simulations
✭ 162
27. Fortran Utils
Various utilities for Fortran programs
✭ 151
28. Arpack Ng
Collection of Fortran77 subroutines designed to solve large scale eigenvalue problems.
✭ 151
29. Cdat
Community Data Analysis Tools
✭ 151
30. Quip
libAtoms/QUIP molecular dynamics framework:
✭ 149
31. Opencoarrays
A parallel application binary interface for Fortran 2018 compilers.
32. Wartonlegacy
Algorithms for factorisation of large numbers in Fortran and UBASIC
✭ 149
33. Pyeconomics
Computational economics in Python
✭ 144
34. Mpas Model
Repository for MPAS models and shared framework releases.
✭ 143
35. Ctsm
Community Terrestrial Systems Model (includes the Community Land Model of CESM)
36. Netcdf Fortran
Official GitHub repository for netCDF-Fortran libraries, which depend on the netCDF C library. Install the netCDF C library first.
37. Cmaq
Code base for the U.S. EPA’s Community Multiscale Air Quality Model (CMAQ). For additional background on CMAQ please visit:
✭ 139
38. Wannier tools
WannierTools: An open-source software package for novel topological materials. Full documentation:
39. Examples
Fortran and Python examples to accompany the book "Computer Simulation of Liquids" by Michael P. Allen and Dominic J. Tildesley (2nd edition, Oxford University Press, 2017). Use the "Clone or download" button, or follow the "...releases" link below.
✭ 131
40. Forpy
Forpy - use Python from Fortran
41. Cgns
The CFD General Notation System (CGNS) provides a standard for recording and recovering computer data associated with the numerical solution of fluid dynamics equations. All development work and bug fixes should be based off the 'develop' branch, CGNS uses the branching model Gitflow. is used for issue tracking.
✭ 128
42. Abinit
The official github mirror of the Abinit repository. We welcome bug fixes and improvements. Note that most of the active developments are hosted on our server. Before embarking on making significant changes, please contact the Abinit group.
✭ 126
43. Climlab
Python package for process-oriented climate modeling
44. Mom6
Modular Ocean Model
✭ 122
45. Nastran 93
NASTRAN is the NASA Structural Analysis System, a finite element analysis program (FEA)
✭ 123
46. Ww3
✭ 122
47. Pyclaw
PyClaw is a Python-based interface to the algorithms of Clawpack and SharpClaw. It also contains the PetClaw package, which adds parallelism through PETSc.
✭ 120
48. Camb
Code for Anisotropies in the Microwave Background
✭ 118
49. Spacepy
Space Science library for Python - contains superposed epoch classes, drift shell tracing, access to magnetic field models, streamline tracing, bootstrap confidence limits, time and coordinate conversions, etc.
50. Wps
The official repository for the WRF Preprocessing System (WPS)
✭ 111
1-50 of 972 fortran projects