Plugins

Plays a short ink-wash whale-leap animation over the DeepSeek Harness web UI when it loads, then fades out on its own.

Adds a configurable SAO-inspired full-screen startup animation to DeepSeek Harness.

Live preview inside the sidebar session hover card: what the session is doing right now (running tool with elapsed time, thinking, last tool duration), an attachment thumbnail with click-to-enlarge, the latest user prompt and assistant reply with injected system scaffolding stripped out, a recent-tool icon strip, turn count plus token totals plus model name on one line, and a 12-item settings page (11 switches plus a slider) persisted to the profile.

Unofficial Claude UI-inspired model and reasoning-effort selector using the current model's available levels, with animated purple pixel effects.

Renders a TXT novel as a dim text layer behind the DSH chat, with a draggable controller for table of contents, chapter paging, auto-scroll and reading settings.

Right-click menu for DeepSeek Harness conversation content: copy the selection or the whole message, copy message images and the preview lightbox to the clipboard as PNG (or save them), open file paths (absolute, relative to the session working directory, or ~/), reveal them in the file manager, open them with another registered application, and copy paths or links. Every candidate path is verified by the Host filesystem before an open action appears.

Windows only; needs PowerShell and the bundled install.ps1. Adds an interface menu to the left of the model selector with three actions that run immediately: reload the interface, restart DSH, and close DSH. The Windows build ships no built-in reload or restart entry, so this adds one.

Personal task board for the DSH Web GUI with a two-month calendar of colored timeline bars and day tasks, a daily checklist, a seven-day week view with completion checkboxes and drag-to-reschedule, a draggable 24-hour day timeline, ordered subtasks, per-day completion for long-term tasks, and AI extraction of tasks from natural language.

Maximizes the DeepSeek Harness desktop window automatically on startup, equivalent to clicking the maximize button once. Cross-platform (Windows/macOS/Linux), best-effort, host-only.

PWA icon: sets the icon (and manifest app name) used when the Web GUI is installed or added to the desktop; ships a default icon set and accepts a custom image.

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.

Keeps the DSH desktop window the size you left it: records the last outer frame of the main window in physical pixels and restores it, centred on the work area, on the next start - and it acts before the window is ever shown, so the boot animation plays at the right size. The settings page offers 12 presets (1024x768 to 3840x2160), free-form custom width and height, a centre-on-restore switch and an apply-now action; a choice takes effect immediately and persists. Resizing goes through a small helper executable compiled on the user's own machine: the C# source ships inside the plugin, is built on first run with the in-box Windows csc.exe (measured ~110 ms once, cached next to the state file, ~90 ms to start), and falls back to a short-lived powershell.exe process when that is not possible. The package ships no binary, declares no npm dependencies and makes no outbound network request. Windows only.

A floating panel that lights up which HowNet semantic primitives the current answer touches, as a brain-shaped node graph, EEG-style channel traces and a composition card.

Local file manager served by the DSH web server itself: whole-disk browsing, previews for images, PDF, video and audio, text, Markdown, JSON, CSV, sandboxed HTML, docx and xlsx, Range downloads, folder ZIP, drag-and-drop upload, copy/paste, conflict-checked text editing, create/rename/delete-to-trash, and xlsx cell editing saved as a copy.

Renders installed DSH plugin titles and descriptions in Simplified Chinese: at startup it translates the plugins the local JSON cache lacks through the harness LLM service, then projects { en, zh } metadata for resolveText() to render — no DOM changes, no third-party API.

Adds a Teams sidebar dashboard that lists every Agent Teams chat with its roster and task roadmap, token spend in USD and RUB, work and online time, and an archive of older teams. Requires the Agent Teams plugin.

Adds a low-key companion panel with a pomodoro timer, a todo list, drink-water and stand-up reminders, plus lesson explanations and homework tutoring through the installed desktop pet.

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.

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.

Highlights sidebar session rows by state (pending approval, running, just finished) with color, animation and a matching status dot.

Gives the DSH conversation the Visual Studio Code editor chrome: a 14px always-visible scrollbar with a flat, translucent thumb, plus a VS Code-style minimap in the right margin (half-window column, media not painted, hover-only minimapSlider, click/wheel scrolling) and auto-expanded older pages.

Scans MCP configs from the tools it knows (28 built-in sources plus custom ones), syncs diffs into DSH, and lets you import, write back, or edit MCP servers from the DSH sidebar.

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

A DeepSeek Harness plugin that freezes tool declarations to improve prompt cache stability.