Plugins

Composer UI for DeepSeek Harness that does two things. The reasoning-effort row in the model menu becomes a continuous slider drawn on the row itself, with the rungs read live from the model adapter so any ladder length works; each rung paints its own ember plume into a canvas behind the knob. Separately, the permission trigger renders in the theme error colour whenever full access is the active preset, including its row in the permission menu.

Screenshot button for the DSH composer on Windows: drag a region over the frozen screen and the picture lands in the draft as a normal image attachment, with a global hotkey and an editable shortcut.

Four-tier prompt enhancer for the composer — the system tier always emits a LangGPT-structured system prompt (# Role / Profile / Skills / Rules / Workflows / Initialization), upgrading task drafts into the system prompt of the agent that runs them, while the other tiers rewrite as a light tidy-up, a single paragraph, or a five-section brief; the iterate workbench refines an editable base under an optional requirement, with fill-back and undo. Never changes intent, never invents requirements.

Download pets from petdex.dev and keep one on the desktop, following the DSH session status; the appearance is adjustable and an enterprise WeChat bot can push a notification when the agent needs confirmation or finishes a turn. Desktop mode needs macOS 12+ or Windows 10 1903+; the bundled companion is prebuilt.

Handwriting and diagram whiteboard: sketch on a floating or sidebar canvas and attach the cropped image to your message.

Opens chat.deepseek.com inside DSH Desktop from a conversation view tab (next to Chat / Trajectory / Context, scoped to the open conversation) and from a left-rail globe button — all entries share one embedded page, so switching between them never reloads it. Keeps you signed in across restarts by replaying a localStorage plus readable-cookie snapshot before the page's own scripts run, strips only the Electron/<version> token from the user agent, and keeps navigation inside deepseek.com while sending everything else to the system browser. Pure client code: no host-side script, no file access, no credential service, no server route.

Diagnosis-first learning runtime for DeepSeek Harness — a live learning map, structured lessons, and persistent learner state, driven by the Universal Diagnostic Tutor skill.

ChatGPT-style composer predictions for DeepSeek Harness: after each assistant turn, suggest the user's next message as ghost text in the composer. Tab accepts, Escape dismisses.

Read-only page structure for DSH, attached to the CUA browser: table coordinates, shadow DOM fields, code blocks, and confidence labels.

rulemux rules inside DeepSeek Harness (dsh): asks the rulemux CLI for the rules it renders for this workspace and injects them into the session once, on the first turn (nothing written to disk for rules). Also syncs skills into the native skills dirs (.ds

装第三方插件之前，先看它会动什么

Sidebar tab that lists a session's file changes by turn, expands line-level diffs and undoes them, with a matching review card at the end of each chat turn. Needs dsh-better-sidebar installed separately. DSH 0.2.x port of Lzh3070/dsh-file-review-tab; do not install both.

Webpage watch agent: keep a watchlist of URLs, snapshot each page on every sweep, detect changes by bigram-Dice ratio and keywords, log important ones and push to a WeChat webhook; agent tools page_watch_add/list/check/history/remove. Renders JS anti-bot WAF pages via the optional lexmount extractor.

Full-screen screenshot panel for the DSH composer: marquee selection with rectangle, ellipse, arrow, pen, mosaic and text annotation, then insert into the conversation, copy or save. The selected region can also be recognized offline — PP-OCRv6 through onnxruntime-node, falling back to the built-in Windows OCR engine — and translated into nine languages with the model already configured in DSH. On Windows the marquee covers the whole screen including the taskbar and hides the DSH window first, so the capture is of the real desktop. The panel runs in an Edge or Chrome kiosk window, and falls back to an in-DSH capture flow when no browser can be launched. Note that DSH Desktop denies ordinary browser access by default, so the full-screen panel also needs "Allow opening this Profile in a browser" (compatibility mode) enabled in the profile settings; without it every capture goes through the in-DSH fallback. Windows only (DSH Desktop); the PP-OCRv6 models are downloaded from ModelScope on first recognition.

Annotation browser in the DSH sidebar: a real Chrome page streamed over CDP with input forwarded, where picking an element or selecting text attaches its source location, component stack, styles and a crop to the chat input. Needs a local Chrome (on Windows set chromePath).

Zero-key web search provider for the built-in web_search tool: scrapes Bing China, 360 and SearXNG through a backend fallback chain and returns real URLs with snippets and publish dates. No API key and no settings card are required. SearXNG is used only when you set your own instance URL, and installing this plugin switches web_search to it and turns off the official DeepSeek search row.

Hosted PrimeSync AI Studio strategy-research MCP configuration bundle using the official MCP client and mcp-remote OAuth bridge; eligible Studio access required. Experimental: OAuth consent and tool calls are not yet verified end-to-end. Complete manual CLI sign-in on the same computer before starting Harness; otherwise tools may be absent after startup. Targets DSH 0.2.1-rc.2 only; mcp-remote 0.15.2 is downloaded through npx on first launch.

Two DeepSeek Harness tools for the local tempguard watchdog: read temperatures and alertd health, and send alerts through alertd; it does not start or stop the watchdog. Needs the separate tempguard Python watchdog and its alertd service running locally, with projectDir and alertdToken set in the profile patch; there is no npm package, so install from a local clone of the repository subfolder.

Injects your home folder — identity, house rules, recent diary and ledger — into every new session before anyone speaks, and keeps that home writable so the agent can amend its own persona. Does nothing until the home folder exists (default dsh-home under the user home, or set home in the config).

AFK controls for ask_user_question: profile-wide or per-session settings, configurable automatic replies or blocking new calls, and session-log question history with read tracking; does not approve permissions or plans. Supports DSH 0.2.1-rc.2 and 0.2.1-rc.3 only.

Pins the first prompt you sent in the current session in a scroll-proof bar above the conversation, with one-click copy, a collapsible panel listing every prompt you sent, and eight switchable looks you can pick from inside the panel.

Configure a global system-prompt section with a multiline editor, an enable toggle, and persistent storage that preserves the original text.

A gold switch beside the composer that raises every model request to the strongest reasoning effort the current model declares and to its default max output tokens, and adds a system-prompt section asking for exhaustive, self-checked work.

Adds two buttons beside the sidebar toggle at the top-left of the DSH desktop UI, on macOS, Windows and Linux. Reload refreshes only the UI layer while a turn already generating keeps running; restart asks for one confirmation, quits the whole app and reopens it with sessions and workspaces intact. Restart is a POST that must carry a random per-boot token read from the plugin's status route. The plugin makes no network calls, reads no session content and has zero runtime dependencies.