KeePassXC

KeePassXC is a free, open-source password manager that helps users securely store and manage their login credentials, sensitive information, and cryptographic keys. It's a cross-platform application that works on macOS, Windows, and Linux, and offers features like auto-filling passwords, SSH key management, and database encryption. The application is particularly popular among developers and security-conscious users who need a locally-stored, non-cloud-based password solution with advanced features like two-factor authentication support and customizable security settings. KeePassXC maintains compatibility with KeePass databases, making it a versatile choice for users already invested in the KeePass ecosystem.