Wikipédia – L'encyclopédie libre
Wikipedia – Die freie Enzyklopädie
Wikipedia – L'enciclopedia libera
Wikipedia – De vrije encyclopedie
Wikipedia – Wolna encyklopedia
וויקיפּעדיע – די פֿרײַע ענציקלאָפּעדיע

English
Lithuanian
Polish
Yiddish

I'd been hoping that something like this existed; seems too good to be true! I'll still have to create User pages on WikiProjects where I've not yet been active, but now I have more confidence that my identity will prevail.