copilotkit/openmuse is a personal agent app that handles a browser, a terminal, and files together. No release version is stated in the published materials. The repository description says it uses CopilotKit and AG-UI, and introduces a setup where the agent picks work back up in a browser and an optional Linux workspace.
According to the README, the setup is divided into a server, a task worker, and a browser worker. It browses web pages with a continuously running Chromium browser and can carry on with terminal commands and file work. The task plan and approval flow are how the agent organizes what it will do and receives the user's confirmation. The documentation also lists email and calendar integration, document handling, and memory management as features. The task worker also uses a SQL lease mechanism for resuming after an interruption. Bundling a browser and a workspace into a single personal agent environment is the core of this repository.
However, the current state described in the README is alpha. Some integrations require separate setup, and a graphical desktop and automated payments remain as future work. This material describes the features and setup but presents no performance comparison or actual adoption results. So, based on the published materials, what can be confirmed is a structure aimed at continuous work; there is still no basis for judging that performance or completeness has been validated.