Point wikifuse at a subject’s Wikidata QID and it pulls that Wikipedia article in several languages, translates the non-English editions, and clusters sentences by embedding similarity to find claims one language has that another lacks — then merges them with full source attribution rather than guessing. Its own demo quantifies the gain: Rachida Dati’s English-only page runs 3,245 words and 12 references; merged with French, 5,891 words and 47. MIT-licensed, pip install wikifuse.