Plugins

Shared interactive terminal: the AI terminal tool and the official sidebar xterm drive the same session shell, so you can type and watch the live screen.

Preflight for plugin authors: the checks the market runs — root export, dsh.client against exports\["./client"], whether npm pack ships the panel — on any folder or GitHub repo, from a panel or one command; plus release tooling and a Node testkit for client bundles.

ASCII sharks and schooling fish swim behind the DSH Web interface, with a settings page for veil opacity, shark count, size, fish density, swim speed and grid strength.

Fully local long-term memory for dsh: cross-conversation and cross-project, stored as a single JSON file on your machine with no network calls, no model calls and no API key. Ships memory_save, memory_search, memory_list, memory_forget and memory_review tools, keyword-and-tag recall injected before each turn with adjustable ranking weights, Markdown import (including Kun and Hermes Agent formats) and export (native and Hermes Agent formats), and a settings page to browse and edit memories.

HarnMem memory plugin for the DSH (DeepSeek Harness) agent: byte-stable hot-index injection, memory tools, session-end extraction, and a read-only memory browser panel.

Retries a model request that no other recovery layer claimed, unbounded by default with an exponential backoff ceiling, never retrying a cancellation; the policy is editable from a Settings panel.

Monitors IEEE Xplore journal Early Access through Crossref, has an LLM screen every new paper against your keywords, and emails a Markdown weekly digest.

Lets the model turn an answer into a web page that lives right inside the chat. The show_page tool either fills one of 8 built-in templates (report, compare, checklist, dashboard, timeline, flashcards, quiz, flow), where the model writes only the content and the plugin does layout, interaction and saving, or saves a full page the model wrote itself (calculators, games, custom layouts). Hand-written pages get the same design as base styles inside a CSS @layer, so the page's own CSS still wins. The page appears under the reply at its content height, interactive and following DSH's light/dark theme. The page's localStorage is stored in DSH per page, so what users tick or type survives reopening and new versions, and the same page open in the chat and the right sidebar stays in sync. Each edit is saved as a new version you can flip back to. After saving, the page is checked in a hidden local Chrome or Edge (script errors, horizontal overflow, dark mode not applied) and problems go back to the model. The right sidebar shows the page full-size with versions, a gallery of all pages and export to PNG, PDF or HTML. Pages run in a sandboxed, separate-origin frame with a strict CSP: no access to DSH data and no fetch, XHR or WebSocket. Works on phones with dsh-mobile.

Reach your DeepSeek Harness assistant from Feishu / Lark: a dsh plugin built on the official Lark CLI

Folds oversized tool results into on-disk spill files with deterministic head and tail markers, indexes compaction summaries in a searchable ledger, and extracts cross-session memories with per-project scoping. Any folded content is restored byte-for-byte on demand through one tool call.

Cross-harness agent memory for DSH: one plain-file store shared by the DSH and pi adapters and the harnmem CLI, so a memory written in one harness is available in another; injected as a byte-stable hot index, with five harnmem_* tools, session-end extraction, and a read-only memory browser panel.

Windows-only model provider for Google Antigravity CLI, continuing Darkings/dsh-agy-provider (install as dsh-agy-cli; do not install alongside the original). It reads the Antigravity token from the Windows Credential Manager and sends it only to the Google Cloud Code endpoints, lets DSH own the harness tool policy, streams the tail without rollback, and tracks the real quota windows.

Draggable bubble graph of DeepSeek Harness workspaces and sessions in the Web UI: workspaces are large bubbles, sessions are small ones, and lines show real membership. The canvas supports pan, zoom and fit; filters cover workspace, status, type and archive state; search covers workspace names, paths and session titles; native actions open or create sessions, rename workspaces, and archive or restore sessions. Layouts are saved in the browser.

DeepSeek Harness plugin that stops hand edits to generated files (lockfiles, protobuf/codegen output, files marked @generated or DO NOT EDIT) and tells the model which source to edit and what to run instead.

Keeps heavy tool groups out of every request, and can scope tools per session or per role: the role key comes from the host's own session label, subagent marker or preset, so an orchestrator's child agents each see only their own group allow-list. Also auto-groups new tool families by name prefix, lets the agent classify ungrouped tools once, brings a hidden tool back when it is actually called, and exposes a health snapshot of what each session can really see.

Homepage-style chat background skin for DeepSeek Harness, ported line by line from deepseek.com/harness: WebGL fluid background (5-colour noise field, flow-field brush, light, bloom, vignette, grain), white 90px dot-line grid with mouse perturbation and spring return, and a digital point-cloud whale that assembles from particles, breathes, swims, is pushed radially by the cursor and brightened by a light beam. Dark theme only; disabled automatically under reduced-motion.

A Versions tab on the Plugins page: one-click upgrades that replace the plugin in place where they can (no uninstall, enabled state preserved, falling back to remove + reinstall with the reason logged when the profile writer lock is busy), live pnpm output with per-step timing and cancel, the full published version history with one-click rollback, every version checked against the running DSH so incompatible ones are marked and blocked, a rollback that installs the old version but cannot activate it reported separately from a lost package, profile manifest writes taken under the harness writer lock with one recoverable journal record per package after a failed upgrade, mirror-gap warnings, and a selectable npm registry saved in the profile.

Skill index browser with search, custom alias editing, and chat-input skill insertion.

Use DSH from a phone browser. Turn on phone access from the phone button in the session header (or the plugin card) and scan the QR code; the phone opens the official DSH web UI served by the desktop process, with the same sessions updating live, so you can follow a running task, reply and approve away from the computer. A gateway inside DSH (port 18765) proxies the web UI and handles the desktop login itself. One QR code works on Wi-Fi and on mobile data: turning access on also starts a free Cloudflare quick tunnel (cloudflared is downloaded from Cloudflare's GitHub releases if missing), and its address survives DSH restarts, so phones do not need to rescan. Pairing codes are one-time and expire in 10 minutes, each phone gets its own revocable credential, the header button shows when a phone is connected, and idle connections get keepalive pings. Optional push notifications go to Bark, ntfy, ServerChan, Feishu / WeCom / DingTalk group bots, Telegram or any webhook when a task finishes (after 30 seconds or more), stops with an error, or waits for an approval or an answer; they carry only the session title and status, and approval still happens in DSH. On a phone the web UI's side panels slide over the page, and it can be added to the home screen with its own icon.

Registers native doubao_generate_image and doubao_image_status Agent tools to automate Doubao Web (doubao.com) via Tabbit Browser, automatically extracting watermark-free 2.7K wm0 original images into local files and multimodal chat attachments.

Turns course files (PPTX, PDF, DOCX, Markdown) into an outline, per-chapter key points with quoted evidence, Bilibili video picks, syllabus coverage, and Anki/JSON exports.

Queries PRTS Wiki for Arknights operators, items, stages, story pages and worldbook entries, and predicts unreleased characters, alters and banner schedules from story-cast statistics and banner history.

Git Bash as the default shell on Windows. Resolves bash.exe from git --exec-path (never the WSL stub), exposes a run_shell tool, and degrades visibly instead of disappearing when Git Bash is missing.

Session favorites: bookmark any conversation into a browser-style favorites panel — one-click star from session rows, folders for organization, notes, custom display names, resume session, fork into a new session, basic session stats, plus a fork-relationship graph showing how conversations derive from one another.