Sesame screenshot

Sesame is a password manager that doesn’t store passwords. It derives strong, memorable passwords from a single seed passphrase and the details of each service, using libsodium, so there’s nothing to sync and nothing to leak.

The idea started in 2018 as a Ruby command-line tool, where a Jinn guards your “cave” and only opens it for the right magic words. In 2022 it became a Flutter app, launched on Android, iOS and desktop.