Resources

The Fortran Wiki is the first place to visit for on-line resources regarding all aspects of the Fortran programming language.

Libraries

Many libraries, frameworks, and interfaces have been implemented in Fortran in the past. Available modules can be re-used to solve recurring problems:

Getting Help

Several Fortran on-line communities offer help.

Intel Developer Zone
Forums for Linux/Mac compilers and Visual Fortran.
Internet Relay Chat
The IRC channel ##fortran in Freenode.
Reddit
The Reddit community /r/fortran.
Stack Overflow
Questions related to Fortran can be asked on Stack Overflow.
Usenet
The Newsgroup comp.lang.fortran.