Plugins

Hello Kitty pink theme skin for the DSH Web UI: overrides the --dsw-alias-* semantic tokens in light and dark mode and paints a custom wallpaper on the app frame. Installs as a static profile plugin, so the theme restores automatically on every Harness start.

Umbrella Corporation theme for DeepSeek Harness with dark and light schemes, a spinning umbrella watermark and a HUD frame.

Windows only, needs the NetEase Cloud Music client installed. NetEase Cloud Music player for the DSH Web UI: a mini bar that expands into a liquid-glass card with search, synced lyrics and volume, a click-to-open spinning vinyl view, and it signs in with the local NetEase client account (cookie decrypted on this machine only) so VIP tracks play and the client current song can be pulled in.

Sidebar workspace panel that switches between running tasks and all conversations, shown as one freely sortable card list with per-card pin, rename, copy ID, fork, stop, and archive actions.

Predicts your next message after each completed turn and shows it as ghost text in the composer: press → to accept, or keep typing and finish it word by word with Ctrl+→, Esc to dismiss. The prediction model follows the session by default or can be picked in the settings card, which also has an on/off switch and a speed test.

Makes the provider groups in the composer model menu collapsible, keeping only the provider of the current model expanded.

Model quick picker for DeepSeek Harness: a button left of the model dropdown opens a full model-selection dialog with provider grouping, live search, provider filter, capability tags read from the user's own input config, reasoning badges, recent-model shortcuts and a reasoning-effort picker; the choice writes back to the native dropdown immediately.

A transparent, draggable performance HUD for the DeepSeek Harness Web UI: CPU, GPU and memory usage in three compact rows that float directly over the interface without any card background, snapping to the nearest window corner so resizing or maximising keeps them in place; CPU package temperature comes from an optional elevated helper (LibreHardwareMonitor + PawnIO) and the plugin itself stays at a fraction of a percent of CPU. Windows only.

Pinned prompt shortcuts in a single row above the composer — one click replaces the draft with the saved text — plus a searchable panel for pinning, editing and deleting prompts, overflow collapsed into a "More" menu, storage in a Host-side JSON file, and a prompt_shortcuts agent tool that reads and writes the same file.

Composer enhancements: caches unsent drafts per workspace for new sessions and per Session id for existing ones, restoring them after switching away and dropping them once sent or cleared; adds an @plugin completion group that mentions an installed plugin so the agent receives that plugin's metadata as runtime context for the turn.

Bilingual Chinese and English typing practice with timed passages, IME-aware scoring, per-character feedback, and locally stored records.

Keyless web powers for any MCP client: web_search, JS-rendered web_extract over dual CDP Chrome with proxy failover, and 7 real-browser page_* tools in an isolated context.

E-commerce plugin for DeepSeek Harness — product search, comparison and checkout across Taobao/JD/Pinduoduo, via the yuantoutao Streamable HTTP MCP server.

Connects DeepSeek Harness to Fuxux over MCP: list connected social media accounts and draft, schedule or publish posts to Instagram, Facebook, TikTok, YouTube, LinkedIn, X, Threads, Bluesky, Pinterest, Discord, Kick and Twitch; adds a fuxux workflow skill.

Injects your existing markdown documents (notes, rules, knowledge-base files) into every dsh session's system prompt as read-only memory — list file or directory paths in `files`; no database, no service, no write path; UTF-8 byte-budgeted truncation with line-boundary fallback, total budget, YAML front-matter stripping, and freshness timestamps.

Generates a structured handoff card so a near-full conversation continues in a fresh zero-context session: /handoff writes the card with self-incrementing titles, pins it to the top of the sidebar and prepares the new session once the context nears its threshold.

Deletes a session from the sidebar session menu after a confirmation dialog, removing its log directory, projection-cache record and workspace/pin/archive accounting; registry calls are timeout-guarded so a stuck workspace registry cannot block the removal.

Proxy provider that reshapes each outbound payload through a per-category op chain before forwarding upstream, keeping the prompt prefix monotonic between turns so unchanged history is not re-paid at full price; op names are transports (exec / http / inline) and accept user-defined algorithms.

Colors DSH sidebar Session rows by their official status, in an Evangelion-flavored palette: a blue left rail for a row awaiting interaction, red for the session open in the main view, purple for finished-but-unviewed, and a static rainbow title for pinned rows. Every colour is mode-scoped — dark keeps the vivid stop, light takes a darker variant solved to clear 4.5:1 against the light wall — and the split reads DSH's own dark marker. Reads official Client services only: it owns no state, never polls, and ships no host-side half.

Switches every session's thinking and answers to Chinese — terse, a little wry, plain-spoken — while keeping proper nouns in English, and adds an "answer only what was asked" interaction rule. One global system-prompt section (order 10): no UI, no binaries, no network calls. Inactive under the minimal preset, which replaces the whole prompt with its own persona.

Adds a Keyboard Shortcuts page to the DSH Settings panel with six rebindable commands — permission-mode cycling, reasoning-effort stepping, a status-page and a task-list shortcut — plus PgUp/PgDn input navigation and an optional composer Enter remap.

Markdown input for the composer that keeps the typed Markdown as the sent text while drawing bullets and checkboxes, styling bold, italic, inline code, strikethrough, headings, quotes and fenced code blocks, continuing lists on Shift+Enter, and wrapping selections with Cmd/Ctrl+B, I and E.

Plays an intro full-frame when you open DSH, when you open a new conversation, or every time you open the one you pinned. The built-in footage is themed on a Wandering Earth-style space station and the quantum AI MOSS (550W): a red single eye ignites while the Earth’s curve slides past the viewport. Four clips ship embedded in the code — no separate video files — and the library lets you tick any number to rotate at random (never the same clip twice in a row), preview the rotation, or swap in your own videos. Sound plays without a click; the pin button sits beside Settings.

Claude Code-style sidebar for the macOS desktop app: hovering the collapsed sidebar toggle peeks the sidebar over the content, selecting a session collapses it, clicking the toggle pins it; plus back/forward session history arrows (⌘\[ / ⌘]).