Open Cast Messenger

OCM

A workspace for elements, chats, roles, and public addresses. Build private structure, open specific parts externally, and manage access without a separate admin panel.

Roles and permissions Join links E2EE by choice Web and terminal client
Elements instead of rooms

Chats, files, notes, and future types live in one tree. Each element keeps its own access settings.

Public access without friction

Join addresses and aliases can be opened separately, with account trust limits.

Encryption where needed

Keep E2EE for private elements or disable it for material that should be readable by new participants.

Terminal client

login, logout, send, read, get, join, version, and update in a compact terminal client.

Open console