Tandem

Tandem creates a shared digital workspace that mimics the visual and social cues of a physical office. By showing each participant’s status—available, in a conversation, or busy—it lets remote team members quickly gauge when they can interrupt or join a discussion, much like tapping a colleague on the shoulder in a real office. The platform supports interactive screen‑sharing and co‑working sessions, enabling users to collaborate on documents, code, or designs without leaving the virtual space.

The tool is aimed at distributed teams that need a lightweight way to maintain spontaneous, informal communication while working on shared projects. It is especially useful for groups that value real‑time awareness of each other’s presence and want a simple method to start ad‑hoc conversations or joint work sessions.

Implemented as a native macOS application, Tandem delivers these features in a stable, desktop‑focused experience, allowing users to keep the virtual office open alongside their regular workflow.