Perl module dependency manager (aka Bundler for Perl)
Launch and control background processes
Conversion between flavours of Julian Date
Perl interface to the LZ4 (de)compressor
Add paths relative to the current file to @INC
Framework for parsing PseudoPod
Bitcoin and Other cryptocurrency Library
Sphinx utility that make it easy to translate and to apply translation.
Data type validation functions
Run external commands and Perl code refs
read and write audio tags for many formats
Hosted coverage reports for GitHub, Bitbucket and Gitlab
