It is not currently possible to filter post by any attribute such as language or tag.
Feature is in the Ghost roadmap but not implemented yet.
Roadmap: https://github.com/TryGhost/Ghost/wiki/Roadmap
Planned Features: https://github.com/TryGhost/Ghost/wiki/Planned-Features
Javascript parsing tags and filtering is possible, but probably buggy,
I'll keep investigating.
It is not currently possible to filter post by any attribute such as language or tag.
Feature is in the Ghost roadmap but not implemented yet.
Roadmap: https://github.com/TryGhost/Ghost/wiki/Roadmap
Planned Features: https://github.com/TryGhost/Ghost/wiki/Planned-Features
Javascript parsing tags and filtering is possible, but probably buggy,
I'll keep investigating.