# DS4Server DS4Server is a native macOS coding-agent application for the DwarfStar (`ds4`) inference engine. It uses Rust and Iced and will combine local model loading, an OpenAI-compatible localhost endpoint, and project-scoped agent chat in one app. The current milestone provides a Codex-inspired project/session layout. A native macOS folder picker selects each workspace, then the app asks for its display name. Projects and sessions are persisted through Diesel in SQLite. ```sh cargo run ``` State is stored at: ```text ~/Library/Application Support/DS4Server.rfc1437.de/data.sqlite3 ``` Deleting a project or session removes only DS4Server metadata. It never deletes the referenced project directory. See [PLAN.md](PLAN.md) for the implementation roadmap.