Configurable DSH web-surface plugin: wallpaper & frosted-glass themes, accent colors, custom keyboard shortcuts, app-usage panel, history strip, message Markdown — zero shell edits.

Cherry Studio-style knowledge base system for DeepSeek Harness (DSH): bases, documents, chunking, embeddings (OpenAI-compatible / Ollama / local / lexical fallback), retrieval, model-facing tools, and a browser management panel