PhpStan baseline helper for PhpStorm
APACHE-2.0 License
PHPStan Toolbox indexes the root phpstan-baseline.neon
and shows in the files that there are errors ignored.
It has also an intention to remove the errors from the baseline
Using IDE built-in plugin system:
Settings/Preferences > Plugins > Marketplace > Search for "idea-phpstan-toolbox" > Install Plugin
Manually:
Download the latest release and install it manually using Settings/Preferences > Plugins > ⚙️ > Install plugin from disk...