Show the notification count of applications on their icon.
Note: Binary files aren't shown on the web site. To see all files, please download the extension zipfile.
EGO-M-004 error
metadata shell-version must only include plausible stable releases and at most one development release
Field `shell-version` contains invalid values, more than one development release, or implausible future releases.
metadata.json must be well-formed
Notification Badge
metadata.json
shell-version=['50', '51']