Plugins

Agent Settings: manage reusable sub-agent profiles in the sidebar, each with a when-to-use description and its own provider/model route, and let the agent start the matching one as a subagent.

Adds a balance-checking tool, injects a per-turn DeepSeek account balance snapshot with a low/critical power-saving and stop policy, and provides a settings page for thresholds and FX-linked currency conversion. Requires a signed-in DeepSeek account for balance reads; API-key-only profiles return an unreadable result.

A long-term memory box for DeepSeek Harness settings: type it once and every new session carries it. 0.3.0 can also expand a rough note into a five-section requirement sheet that keeps every requirement of yours verbatim, marks anything the model had to invent as 推断 and deletable, and lists the dimensions you left open instead of deciding them for you.

Learns a user's coding conventions from instructions and corrections, stores them as confidence-scored rules in editable Markdown, and injects them as reference data into every session. Rules that decay out of range or contradict a newer rule stay visible for review instead of being applied.

Session Manager for DSH (formerly Session Steward): one console over active and archived sessions — grouped by workspace, domain and title filters, favorites, and batch archive / unarchive / purge archived files (destructive steps ask twice) — plus a four-gate health checkup (log integrity, projection cache, lossless JSON, cold read) that ends in a reversible, backup-first prescription. Search and indexing live in dsh-search-index; this plugin builds no index and never rewrites session logs.

Search-first model selector with favorites, recent models, collapsible provider groups and keyboard navigation.

Registers the models of a local workbuddy2api-hub gateway into DSH as one OpenAI-compatible provider per gateway API key, each key keeping its own model selection, and shows the main key's credit balance plus today's and this week's tokens, credits and API-equivalent cost in a sidebar badge. Requires workbuddy2api-hub running locally.

Stardew Valley theme (full-skin edition) for the dsh web UI only: replaces the served web frontend with a self-contained pixel-farm interface — Junimo dialog, farm-select presets, quest journal HUD, session-as-day valley calendar, chiptune SFX and desktop pets. Not available in the desktop window and not compatible with other UI-changing plugins.

Acid-graphics theme for the DeepSeek Harness Web UI: six complete palettes (acid, neon orange, electric cyan, violet, rose, warm orange-light) registered as switchable themes, plus an optional WebGL wireframe crystal backdrop driven by pointer and scroll, local wallpapers with a dimming mask and background lettering, a crystal startup animation with optional local video, and a Settings section that holds every control.

A deep-sea dive startup splash for DeepSeek Harness: a depth gauge with a submersible probe, a character reveal video that then loops, and a seafloor with coral, bubbles and slow drifting particles. The depth reached decides which sea creatures appear.

Forensic analysis of past model-routing decisions. Replays each session, classifies every turn's task complexity from its request shape (deterministic, no LLM), and reports two kinds of waste: an expensive model on cheap work (the difference is measurable), and a cheap model on expensive work that failed on its own merits — where every retry re-sends the whole context, so the downgrade cost more than the upgrade. Distinguishes provider-capacity retries (RATE_LIMIT/TIMEOUT/TRANSPORT) from model failures so it does not cry wolf. Derives routing rules from the evidence, priced against a built-in per-million table.

Claude Code Desktop-style selection quoting: select text in a conversation to reply to that passage from a popover, or fork the session into a side chat in the right sidebar with the selection quoted. Quotes sit above the composer as removable cards, are sent as plain Markdown blockquotes in the same format as Claude Code Desktop, and render as clamped quote blocks in sent messages.

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.

Draggable recent-deliverables panel for DSH Web that merges declared deliverables with recently modified workspace files, with filename search, type filters, inline PDF/HTML/image/text previews, and desktop open or reveal actions.

Folds the sidebar's add-on panel rows (schedules, agent teams, plugin market, context pages, …) under the shipped "More" row: a 28x28 chevron toggle on that row collapses them into a single header line and expands them back, the fold state persists per window, the rows kept visible are chosen with per-row switches read from the live sidebar, and each managed row's icon + label can be aligned left, centre or right. Client-only plugin: adds DOM, patches no host bundle, and uninstalls back to the shipped sidebar. Requires DSH 0.2.1-rc.3 exactly; other versions install but stay inert.

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.

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

Ranks this DeepSeek Harness profile's installed, disabled and marketplace plugins for the task at hand, and prints the exact next step for each — enable, install, or nothing.

A local-first sidebar knowledge base for a DSH workspace: indexes projects, documents and plugins, classifies entries automatically, and provides search, file previews and editable notes. Data stays in the workspace.

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.

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.

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).