Plugins

Custom modes / assistant manager: give each mode its own system prompt in the settings page — a custom prompt that is a plain file the agent loop re-reads before every model step, so an edit applies to the running session on its next step — and start it from the official standard / PTC / minimal / Cordis composition, toggling the plugin rows it mounts one by one (a custom plugin composition per mode), renaming it as you like. Several assistants coexist with their own prompts, so one machine can keep a coding assistant, a chat companion and a roleplay (RP) persona side by side — a multi-agent setup you pick from per new session. Rows left untouched stay byte-identical to the shipped ones, platform conditions included.

Registers the MathWorks MATLAB/Simulink MCP server into a dsh profile, so agent sessions get mcp__matlab__* tools for running MATLAB code and reading, editing and testing Simulink models.

COM-driven real Microsoft Office automation for DeepSeek Harness: drives a running Excel/Word instance through OfficeMCP — VBA macros, pivot tables, live formula recalculation, and deep document layout; plus an accounting suite (double-entry journal posting with debit/credit balance check, and SUMIF general ledger).

Codex Pets-style floating pixel pet with 10 built-in Petdex-compatible pets, a 9-state agent-status engine (idle/running/waiting/review/failed plus client-side waving/jumping/directions), draggable overlay, pet picker/zoom settings, notification bubbles, and a `pet_say` tool for the agent to speak through the pet.

Codex-style desktop pet: a floating animated sprite in the corner that mirrors the agent's running state (working, waiting, failed, done).

A desktop dynamic island window for DSH (tested on Windows) that shows whether the agent is thinking, replying, running tools or waiting for approval; expanded, it shows plan progress, context and token usage, and lets you stop the task, approve permission requests and answer the agent's questions, with a separate usage window that estimates cost from DeepSeek's official prices. The island window needs an existing Electron runtime — reused from the dsh-orb plugin's downloaded runtime or pointed to by DSH_ISLAND_ELECTRON — and DSH Desktop 0.2.1-rc.5 on Windows; the package neither bundles nor downloads Electron.

Run your RunningHub ComfyUI workflows from DSH to generate images, video and audio, with a workflow setup panel, background tasks and multi-key management.

Native SSH remote development for DSH: remote workspaces, mirrored sessions, terminal and file access, approvals, and a DSH UI. Requires DSH Desktop 0.2.1-rc.2 and a remote host running Linux or macOS.

Turn another computer into a remote Agent teammate: the worker runs its own DSH and a full Agent loop locally, so dispatched tasks keep running when the link drops and its model credentials never leave that machine. The hub dispatches through 8 remote_* tools, receives only a handoff summary plus an artifact manifest, and pulls finished products on demand — intermediate artifacts stay on the worker. Pairing-code onboarding, direct or relay transport for NAT, Web panel on both sides.

Switches the running session's persona and speaking style in place, via the composer's persona button or `/role`; each persona can bind its own on-screen mascot, the persona is appended as its own prompt section after the deployment persona without touching tools or skills, and each switch is announced in the transcript.

Restart button at the right end of the session header that restarts the whole client: the Windows desktop app (Electron shell and Host, through the Host's own graceful shutdown) or the dsh web server. It can wait until running turns and background jobs finish, reopens the open session afterwards with one-click continue for interrupted sessions, flags plugin updates that only take effect after a restart, and shows Host uptime and memory on hover.

Windows system and custom desktop notifications for DeepSeek Harness events: task completed, failed, running, awaiting approval, and awaiting answer. Click-to-jump to the session.

A-share multi-agent analysis behind /trading-agent, ported from TradingAgents-AShare, running 14 roles (analysts, bull/bear debate, risk review, trader) through the harness LLM route.

DSH updater + official docs sync in Settings: one-click npm update of @deepseek-ai/dsh with live progress (npm output stream, elapsed timer, monotonic bar), multi-copy protection that only touches the running instance, source-tree mode via git pull, one-click PowerShell 7 install on Windows, incremental sync of the official docs/ with progress, and the dsh_docs_search / dsh_docs_read model tools.

Full-duplex voice mode for the Web UI: tap-to-toggle or hold-to-talk dictation (send key or `Ctrl`) with a live caption, host-side SenseVoice ASR via sherpa-onnx, sentence-by-sentence spoken replies, and speaking interrupts playback and the running turn (true barge-in). No API key.

DSH plugin: smooths running-turn thinking and tool output across all Work details modes, with a capped following window in Compact/Standard and row-level pacing in Detailed/Verbose.

Cheap enough to leave running in a QQ group all day. The lite reply mode bypasses the full agent loop and calls chat completions directly: about ¥0.0027 per turn, roughly ¥0.2 for 80 turns a day, around 75x cheaper than a full DSH session. Still includes switchable persona cards, image and video understanding, an auto-tagged image library built from group pictures, and keyword recall over archived chats. One-command SSH deploy with environment checks, credential-safe config generation, systemd units and a watchdog. Bundles a fork of Derpyu520/qq-bridge (MIT); do not deploy it to a host that is already running the upstream bridge.

Publishes the running DSH host as a Model Context Protocol endpoint, so other harnesses such as Claude Code, Cursor, Codex or another DSH can start and continue sessions, read transcripts, wait on or cancel turns, and answer pending approvals; every call is attributed to its caller, and owner-scoped sessions keep callers apart.

A floating board over the chat for DS Bot's team: who is running and on which tool, who is waiting for another Bot to hand work back, who needs your approval or answer, and who failed, with a hand-off table grouped by sender, a per-Bot drawer showing the pending command or question, and a collapsed one-line pill. Read-only — it never writes to DS Bot's data. Needs the DS Bot plugin installed (built against 0.1.7 and 0.2.0); the panel stays hidden without it.

Adds a red "Delete session" item beneath "Archive" in the sidebar session menu, with a custom confirmation dialog, for real session deletion — stops the session's running work, detaches its workspace, archive and pin accounting, removes its projection cache and log directory, then broadcasts removal so the row disappears at once, instead of only archiving it. Session deletion removes the conversation from disk permanently and cannot be undone.

Two-way bridge between GNU Emacs and a running DeepSeek Harness session over loopback HTTP + SSE: submit prompts, stream replies, manage sessions and workspaces, and answer ask-user/approval prompts from Emacs, with a Plugins-page card that installs the Emacs package.

Read-only Git panel for the current workspace — branch, changed files, diffs and image before/after compare — plus three capsules above the composer (Git status, tool and skill activity, session running time) and per-session change attribution with review progress.

Delete a session from the UI (session-header button or sidebar row menu) or with the session_delete tool: stops and releases a running agent and its live session first, then removes the log directory, projection cache and workspace accounting, and cascades into the subagent sessions it owns while leaving forked branches untouched.

RainbowSpeak — a flowing rainbow marquee border around the chat composer card, driven by a conic-gradient ring. Live settings for speed, width, seven color schemes, direction, sides and breathing, plus session-state awareness that reacts to running, attention, error and celebration moments.