Arcana: DSH's Floating Slash Command Deck

Arcana is a client plugin for DeepSeek Harness (DSH) maintained by GoodWei, designed to optimize the slash command experience within the `web profile`. It requires no server-side modification and integrates scattered command entry points into a draggable, collapsible floating "Command Deck" by consuming public RPC services. Core features include full command discovery, hovering to view descriptions, click-to-execute (with inline parameter input support), automatic sorting based on local storage usage counts, a pagination mechanism of 10 items per page, and bilingual Chinese/English support with light/dark mode adaptation that follows system settings. Installation requires pnpm; simply add the plugin using the `npx` or `dsh` command and restart the service to use it from the top-right corner. This project is released under the MIT License and is ideal for users with numerous commands who need to frequently invoke specific ones.