These all are firebug related extensions and not included in my "Web developent" package.
33 044 utilisateurs
Debug Flash/SWF files on the web. Edit properties and inspect elements on the fly. View log output inside the extension. Run AS3 code against the active SWF. Access assets with the Explorer. View AMF calls and Shared Objects and much much more...
55 126 utilisateurs
FirePHP enables you to log to your Firebug Console using a simple PHP method call.
Not using Firebug 1.9+ on Firefox 8+? See http://firephp.org/
12 247 utilisateurs
9 481 utilisateurs
6 200 utilisateurs
This extension has been discontinued and merged into FlashFirebug.