I still like the idea but there is currently no use case to develop it anymore.

free as in freedom free software collection of system commands

Latest stable release is: .

The current change log can be found here

You can find some demo implementations ready to run here.

mkdir -p vendor/net_bazzline/php_component_command_collection
cd vendor/net_bazzline/php_component_command_collection
git clone https://github.com/bazzline/php_component_command_collection .

composer require net_bazzline/php_component_command_collection:dev-master

API is available at bazzline.net.

Star it if you like it :-). Add issues if you need it. Pull patches if you enjoy it. Write a blog entry if you use it :-D.