Following the recent announcement of the end of critical security patch support for this old software - https://forum.kee.pm/t/keefox-critical-security-support-ends-30th-september-2020-kee-is-unaffected/3219 - this repository has been archived.

The new version (Kee) can be found at https://github.com/kee-org/browser-addon/ and https://kee.pm