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.

cargo run

State is stored at:

~/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 for the implementation roadmap.