SecurityBitwardenOpen-source password manager — unlimited free vault on every device, AES-256 encryption, audited annually.
SecurityAdGuard HomeFree, network-wide ad & tracker blocking DNS server you self-host in five minutes.
SecurityLogtoOpen-source auth infrastructure with multi-tenancy, SSO, and RBAC built on OIDC and OAuth 2.1.
SecurityEnteOpen-source, end-to-end encrypted Google Photos alternative — and a free 2FA app from the same team.
SecurityauthentikOpen-source identity provider with a visual flow editor for SAML, OIDC, LDAP and RADIUS.