The Rakudo implementation has a few modules included you may want to use; please note that the implementation is not part of the Raku specification and thus might be subject to change without prior notice. The following is a list of them, along with links to their source code.

CompUnit::* modules and roles§

These modules are mostly used by distribution build tools, and are not intended to be used (at least until version 6.c) by the final user.

• CompUnit::Repository::Staging.

• CompUnit::Repository::(FileSystem|Installation|AbsolutePath|Unknown|NQP|Perl6|RepositoryRegistry).

NativeCall modules§

• NativeCall Native Calling Interface (docs)

• NativeCall::Types Used by NativeCall

• NativeCall::Compiler::GNU Used by NativeCall

• NativeCall::Compiler::MSVC Used by NativeCall

Other modules§

• Pod::To::Text Used by several external modules

• Test Test routines (see tutorial)

• experimental (documentation)

• newline