This tool allows "default config" scope to enable template/block hints via the Advanced -> Developer -> Debug section. It is especially usefu...

This tool allows "default config" scope to enable template/block hints via the Advanced -> Developer -> Debug section. It is especially useful if you're developing admin templates and want to see block/template hints. It shows layout handles - places an HTML comment inside the HEAD of the HTML document listing the handles called, and also, it adds current category and parent handle's into the Magento layout handle stack.

This extension enables logging with ChromePHP and FirePHP. The extension can be enabled or disabled in the Magento backend. Make sure you only enab...

This extension enables logging with ChromePHP and FirePHP. The extension can be enabled or disabled in the Magento backend. Make sure you only enable this extension in a development environment. You don't want users to see your debug statements in your production environment!

Based on robhudson’s awesome work, Magento Connect’s user sstoiana has created a debug toolbar for Magento. It is installed as a Magento module wit...

Based on robhudson’s awesome work, Magento Connect’s user sstoiana has created a debug toolbar for Magento. It is installed as a Magento module without hacking Magento’s core. It’s features are: - Magento module listing; Toggle Magento modules on the fly. - Display peak memory usage, script execution time. - Request information (controller name, action name, cookies variables, session variables, GET and POST variables). - Models instantiated. - SQL queries executed for current request; ability to see queries’ result or queries’ execution plan. - List Magento configuration. - Print layout handles for current request. - Created blocks, their associated templates; Preview templates’ source code. - Toggle template hints. - Clear cache.