Currently each wiktionary language have its own loose structure, using templates and wiki syntax. It make harder automated data extraction, transformation and transfer. Not only does this hindrance the collaboration between each wiktionary instance community effort, it also make their respective work less useful in downstream usages where structured dumps under various formats would greatly help.
This task is a first step trial to integrate and manage this problem through phabricator. A dedicated project may be relevant, but prior to that, some feedback are welcome.
Relevant links include: