Plugins

An annotated browser tab: pages render in headless Chromium on the host and are served same-origin, so you can click an element or drag a region, write what should change, and send the notes into the conversation with selectors, visible text and rectangles. Requires a Chromium-based browser on the host (auto-detected, or set CHROME_PATH / browserExecutable). By default it provides the `browser` tab type itself; set `takeover: false` to keep the stock browser and use a hand-off button instead. Picking continues until you press Esc.

File dedupe and unify toolkit, shown as "小视频整理" in the DSH sidebar: exact matches by head/middle/tail sampling or full byte compare; near-duplicate MP4s found by a prefix frame-level multi-candidate matcher (only the first N seconds, default 40, max 60; a frame-level index plus multiple candidate tracks handle shifted intros and repeated segments), with a SQLite fingerprint cache keyed by absolute path and size so rescans skip ffmpeg; batch rename or move by extension, UUID, file size or video length; empty-folder cleanup; MOV/AVI/WMV detected by header and transcoded to MP4 keeping resolution, frame rate and audio. Requires ffmpeg and ffprobe. Scans run in a sidecar worker with live progress, A-B single-direction dedupe and asynchronous fingerprint writes; one task at a time; local-only API. Every task that moves files has one-click restore: per-group/target _dupfc_restore.json records, deleted files skipped and counted, files outside the record renamed to UUID and moved into resetFail.

Per-turn next-step suggestions under each reply: a 2x2 grid of up to four clickable actions, projected from that turn's own tool result instead of a shared per-session store.

Right-click menus on artifact cards and file links: copy the full or short path, show the file in its folder, or open it in its default app.

Adds Notion-style auto-hide to the left and right DSH sidebars: hover the matching window edge to expand, move away to collapse, and click the sidebar button to pin it open.

A Windows desktop shortcut for DeepSeek Harness: it opens the authenticated UI when the harness is running and starts it with no console window when it is not. A Settings page adds the shortcut action, a two-click restart and close, and a switch that keeps the launcher out of the sidebar.

An animated cat companion for the DSH chat UI. It reacts to session states, shows editable click-to-read lines and per-turn token counts, and supports dragging with a squish effect, left/right flipping and Ctrl+wheel resizing.

One-click prompt optimizer next to the composer, with a side-by-side diff panel and per-mode settings. Output length follows your request: ask for a short version and it writes a 350–650 character brief, otherwise it expands to as many as 1400 characters. The prompt templates are original; the official-template comparison mode needs a local Prompt Optimizer installation.

Splits the DSH main area into vertical columns, one live conversation per parallel task, with mouse-wheel paging past four columns, draggable dividers, a split toggle on every session-list row, a progress-only compact view and a one-click exit.

Composer prompt library: reusable global and per-project prompts are stored as Markdown files and appended to the draft on click or @ mention; the global library works out of the box, while project groups appear only after "config.root" is set in the profile patch.

Back up and restore the whole $DSH_HOME: one-click or scheduled ZIP archives (optional password encryption applies to manual and agent-made backups only; scheduled ones are not encrypted), a settings section, agent tools to create, list, restore and prune backups, and a standalone restorer (Windows .bat or POSIX .sh) that runs without DeepSeek Harness installed.

⌘/Ctrl + 左键点击 DSH 会话里的文件链接，跳过右侧预览、直接用系统默认应用打开 | ⌘/Ctrl+click a file link in DSH chat to skip the sidebar preview and open it with your system default app

Adds a bell to the sidebar header: yellow when a conversation waits for approval, red when a turn was interrupted, blue when a conversation completed; clicking it opens a status summary panel and a session board, and a status with exactly one session opens that session directly.

Git tab that covers the session workspace root together with every additional root registered through multi-root-workspace, so sibling checkouts appear as separate sections with their own branch, ahead/behind, line counts, directory tree and commit history. Clicking a file opens its unified diff (or whole content, for untracked files), and Markdown files render as a formatted preview with a source toggle. Each section has a commit box that commits only the checked files (`git add -- <files>` + `git commit -- <files>`), drafts the message automatically when left empty, and offers commit, push and commit+push; the toolbar keeps a repository picker, scoped refresh, per-file checkboxes, and a font-size control that scales the whole panel.

GitHub console inside DSH: token sign-in, repositories, issues, PRs, commits, notifications, stars and activity, one-click cloning that keeps itself up to date, and a categorized skill library that installs GitHub skill projects for the agent.

One-click screenshot for the DSH composer: a scissors button (Shift+click hides the window first) opens a native full-screen crop overlay with window detection, drag-to-move and 8-direction border resize, then attaches the cropped PNG through the composer paste pipeline. Windows only, DSH desktop app 0.2.1 or later.

Pulls the bookmarks of X, YouTube, Reddit, Bilibili, Zhihu and Xiaohongshu into one DeepSeek Harness panel: a daily three-item review page, filters by platform, folder and role, and one-click export to Obsidian, Reminders or Calendar. Collection runs through the opencli browser extension, so it needs Chrome with that extension installed and logged in.

Wraps the separately installed agent-desktop CLI (`npm i -g agent-desktop`) as nine DSH tools (ad_status, ad_list_windows, ad_snapshot, ad_find, ad_click, ad_type, ad_press, ad_launch, ad_close_app) so an agent can list windows, read an accessibility tree, click a snapshot ref, type text, send keys, launch an app and close it gracefully. The plugin adds no automation logic of its own: it validates arguments, calls the CLI and returns the parsed JSON envelope, and asks the caller to take a fresh snapshot instead of retrying a stale ref, so a click never lands on a shifted target.

Self-hosted SearXNG search provider: the bundled installer sets up and supervises a local instance on macOS/Linux/WSL (needs git and Python 3.11+), key-less and tracking-free; it probes the engines your network can reach and applies the recommended set in one click.

One click beside the composer turns a half-formed draft into a structured prompt the AI can act on: goal, constraints, output format and acceptance criteria filled in, placeholders only where a real decision is missing. Rewritten in place and never sent — undo with one click or Ctrl+Z. Four editable presets (general / code / writing / translation), optional conversation context to resolve references, and a model that either follows the session or is pinned to a chosen provider and reasoning effort. Requests survive session switches and typing while a rewrite is in flight; a result that no longer matches the draft is kept for retry instead of overwriting it. Pure JS, no build, no bundled dependencies.

Sidebar hub for the WorkBuddy, Trae and Qoder connect plugins: one-click or per-platform daily check-in across every pooled account, per-account credit balance with today's state and expiry, a credit-package breakdown, account add/remove (WorkBuddy OAuth, Qoder PAT), and one-click joining the pool for an account that is signed in but not yet enrolled. It stores no credential and calls no platform API itself.

Vertical icon rail under the right-sidebar toggle: collapsed it shows three icons, hovering expands every right-sidebar tab, and clicking one opens that tab.

Replaces the sidebar workspace list with a Codex-style browser: sticky Pinned / Projects / Recent sections, status marks for working, awaiting approval, interrupted, and completed sessions, right-click sorting plus workspace rename and delete, and per-session pin and archive menus.

Sidebar schedule assistant for dsh-better-sidebar (required: the tab registers through it; DSH 0.2.2+): a today view with city weather refreshed at 8:30 / 12:00 / 17:30, an almanac and a collapsible horoscope block; a lunar month calendar whose cells let the wallpaper show through; events and to-dos; daily and weekly reports and a daily check-in; per-person rest-day schemes with an off-work countdown. A multi-account mail client for QQ Mail and Foxmail (@qq.com / @foxmail.com, both using imap.qq.com / smtp.qq.com and an app password): IMAP receive + SMTP send, seven tabs, search, star / spam / trash with restore, read-unread state, drafts, group send with a per-mail interval, and attachments in both directions — clickable links in message bodies open in the system browser. Reminders (sitting / water / eye-care / music) appear as in-app capsules floating above the whole DSH client with adjustable dwell time (3-60 s) and position, optional Windows notifications and a manual preview button. A rotating wallpaper appearance (sequential or shuffled), adjustable opacity and frosted glass, and adjustable text colour. Data stays local and is never uploaded. Adapts DSH kernel 0.2.2-rc.1.