Passbolt

Passbolt is an open-source password manager built specifically for team collaboration, using an OpenPGP-based public-private key architecture so that each user's private key never touches the server, even in the hosted version. It lets teams organize credentials into personal or shared folders, apply fine-grained per-user or per-group permissions, and audit access with detailed activity logs. Headquartered in Luxembourg, Passbolt keeps its entire codebase, including commercial Pro and Business tiers, under the AGPL license, and can be deployed via Docker, Kubernetes Helm charts, or even a Raspberry Pi.