Coelfern organizes agent work into local project vaults. A vault keeps project files, agent state, and the context needed to continue work across sessions.
The browser interface provides a focused conversation view and access to the agent's interactive terminal. Both views connect to the same session. Supporting components manage workspaces, reusable capabilities, and evaluations of changes.
The intent is to keep longer-running agent work inspectable and under the operator's control. The current implementation centers on the local engine and browser interface. A native desktop shell is a separate direction within the project.
The system is still being developed. Evaluation records can show what was checked in a particular run; they are not a general guarantee that an agent's output is correct.