Fortran Standard Library

Fortran Package Manager (fpm)

A Modern Fortran JSON API

A GTK / Fortran binding, and its documentation in the Wiki tab.

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

A Modern Fortran Library for Astrodynamics 🚀

Multidimensional B-Spline Interpolation of Data on a Regular Grid

Generally Applicable Atomic-Charge Dependent London Dispersion Correction

Read and Write CSV Files Using Modern Fortran

TOML parser implementation for data serialization and deserialization in Fortran

Light-weight tight-binding framework

Modernized Minpack: for solving nonlinear equations and nonlinear least squares problems

Modern Fortran Edition of the SLSQP Optimizer

Fixed and variable-step Runge-Kutta solvers in Modern Fortran

Double precision version of fftpack

Modern Fortran QUADPACK Library for 1D numerical quadrature

An easy Windows installer for GFortran and the Fortran Package Manager

Multidimensional (1D-6D) Linear and Nearest-Neighbor Interpolation with Modern Fortran

Modern Fortran Edition of Hairer's DOP853 ODE Solver. An explicit Runge-Kutta method of order 8(5,3) for problems y'=f(x,y); with dense output of order 7

General Purpose Fortran Cooperative