Add repository size to the Github's summary.

⚠ This addon use the size as returned by the GitHub API and may be innacurate due to how GitHub stores git repositories!

Download the addon from addons.mozilla.org

A Personal Access Token from an account with access to the private repository is required for this addon to work. You can create a Personal Access Token here. Don't forget to check the repo scope.

You can also show the dialog to save your token by clicking on the element added by the addon on any repository, public or private, or you can visit the addon's settings page.

• Use npm run build to build the Firefox webextension
• Use npm run watch to have an automated build on changes and npm run webext:run to test the addon