TreemapVisualization

This Piwik plugin adds a new report visualization: the treemap.

SecurityInfo

Provides security information about your PHP environment and offers suggestions based on PhpSecInfo from the PHP Security Consortium.

VisitorGenerator

This plugin is a developer tool that will generate fake visits. It's only useful if you're creating your own Piwik plugin or theme.

CustomAlerts

Alerts are a great way to get notified of changes on your website. This is a beta version.

TasksTimetable

Plugin to list all scheduled tasks: Name of the tasks and next execution time displayed in a table.

LoginHttpAuth

This plugin lets you connect to Piwik using HTTP Auth protocol instead of the standard Login mechanism