KeePass and pass use fully open database formats. (I like MacPass, KeePassHTTP Connector, and Keepassium.) Enpass uses a well-documented database format based o

KeePass and pass use fully open database formats. (I like MacPass, KeePassHTTP Connector, and Keepassium.) Enpass uses a well-documented database format based on SQLCipher/SQLite (albeit not fully open, you have to piece it together from the white paper and forum posts). They are all local-first, so you own your password information. I have no reason to believe BitWarden would try to hold my passwords hostage. But I prefer the solution where they can't.