Deep Design: DeepSeek Harness Design Patterns Plugin

DeepSeek Harness's Deep Design plugin, guided by the “everything is a plugin” philosophy, turns local tools into a design studio. It includes agent presets, principle skill packs, and QA skill packs, supporting a complete closed loop from briefs to delivery. The tool uses first principles to guide design, offers composition and motion suggestions, and achieves automatic repair and iteration through headless rendering and structured critique. The plugin runs entirely locally, supports web research, allows design memory to accumulate across sessions to improve design quality, and provides privacy protection under an MIT open-source license.