Dialyzer: The Dialyzer is a static analysis tool that identifies software discrepancies such as type errors, unreachable code, redundant tests, virtual machine bytecode which is unsafe in single Erlang modules or entire applications.
Erlang Projects at Sourceforge: Sourceforge is the main repository for Erlang projects, with lots of examples and interesting applications being developed.
Erlang QuickCheck: Erlang/QuickCheck is a library for random testing of Erlang programs against specifications.
Erlang Stuff: by Cat's Eye Technologies. Games, game utilities, toys, programming languages implementations, user interface utilities.
User Contributions: User-contributed software at the open source Erlang site.