Configuration reference
Every configuration key the package reads, its environment variable and its shipped default — the authoritative list, since a published config file need not contain them all.
Command reference
Every Artisan command the package registers, its options, what it does and when to run it.
Events
Six events let you hook tracking into your own pipelines — what each carries, when it fires, and the one that answers "why is my traffic missing?".
Contracts
The interfaces the package binds and you can rebind — the extension seams, what each one guarantees, and which are worth replacing.
Database tables
The tables this package creates, their columns, when they are written, and how to opt out of them entirely.