Author Atul Varma ( <>
License MPL 2.0
Dependencies api-utils
Modules addon-page clipboard context-menu hotkeys l10n notifications page-mod page-worker panel passwords private-browsing request selection self simple-prefs simple-storage tabs timers widget windows

The addon-kit package provides high-level APIs for add-on developers. Most of the needs of most add-on developers should be served by the modules found here. Modules in this packages don't require any special privileges to run.

The modules in the addon-kit package are relatively stable. We intend to add new APIs here and extend existing ones, but will avoid making incompatible changes to them unless absolutely necessary.