addon-sdk 0

The Add-on SDK repository.

6 years after


Before proceeding, please make sure you've installed Python 2.5 or 2.6 if it's not already on your system:

Note that Python 3.0 and 3.1 are not supported in this release.

For Windows users, MozillaBuild ( will install the correct version of Python and the MSYS package, which will make it easier to work with the SDK.

To get started, first enter the same directory that this README file is in (the SDK's root directory) using a shell program. On Unix systems or on Windows with MSYS, you can execute the following command:

source bin/activate

Windows users using cmd.exe should instead run:


Then run:

cfx docs

This should start a documentation server and open a web browser with further instructions.

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