Authenticator
Generate two-factor codes
mature
available in 13 distros
Alpine 3.18
Alpine 3.19
Alpine edge
AUR
Debian 11
Debian unstable
Devuan 4.0
Devuan unstable
Flathub
GNU Guix
Nix stable 23.05
Nix stable 23.11
Nix unstable
multi-factor authentication
GTK4
libadwaita
5
Keysmith
Two-factor code generator for Plasma Mobile and Desktop
available in 18 distros
Alpine 3.18
Alpine 3.19
Alpine edge
Arch
Arch Linux ARM aarch64
AUR
Fedora 38
Fedora 39
Fedora rawhide
Flathub
Gentoo
GNU Guix
Manjaro stable
Manjaro unstable
Nix stable 23.05
Nix stable 23.11
Nix unstable
openSUSE Tumbleweed
multi-factor authentication
Kirigami
5
Numberstation
TOTP authenticator application
available in 14 distros
Alpine 3.18
Alpine 3.19
Alpine edge
Debian 12
Debian 13
Debian unstable
Devuan unstable
Fedora 38
Fedora 39
Fedora rawhide
Nix stable 23.05
Nix stable 23.11
Nix unstable
PureOS landing
multi-factor authentication
GTK3
5
OTPClient
Application for managing TOTP/HOTP tokens with built-in encryption
mature
available in 15 distros
Alpine edge
AUR
Debian 11
Debian 12
Debian 13
Debian unstable
Devuan 4.0
Devuan unstable
Flathub
GNU Guix
Nix stable 23.05
Nix stable 23.11
Nix unstable
openSUSE Tumbleweed
PureOS landing
multi-factor authentication
GTK3
5