Plugins

Artifact center: search, preview and open files produced by DSH conversations.

Better Right-Click: right-click menu on file references in the DSH transcript. Copies the absolute path, reveals the file selected in Explorer by reusing and focusing an existing window, and lists every app registered for that file type so you can open it with the one you want. Menu labels follow the DSH display language (Chinese and English). Windows only (Explorer reveal and the registered-apps list use PowerShell).

Adds an action to the session menu and the session title bar that opens the artifacts folder of that conversation: it reads the session log, works out which directories the conversation wrote files to, and opens them in Explorer.

Replaces the host-side folder chooser in the Add workspace flow with a name dialog, so a remote browser can create and open a workspace instead of an OS dialog appearing on the Host screen.

Below 1024px the sidebar leaves the shell frame entirely and is opened as an overlay drawer from a header button, so the conversation gets the full viewport width; wider layouts are untouched.

Right-Sidebar tab menu enhancement for DeepSeek Harness: adds a 'Close other tabs' item that closes every content tab of the session except the one whose menu is open and the docked guide.

Adds an installed-plugin picker beside the composer: drag a plugin name into the prompt at the drop point, open a draggable plugin rail in the right sidebar by double-clicking the entry, and choose which plugins (and remarks) appear in Settings.

Adds a sidebar Restart button to DeepSeek Harness Desktop on Windows that stops the whole application process tree and reopens the app.

Ctrl+wheel page zoom (60–180%, remembered) for the whole DSH UI, plus a bottom-right Settings entry that opens the host settings panel, with Ctrl+0 to reset.

Grouped skill picker for the composer. A button beside the input box opens a panel that browses every installed skill by scene (research, office, data, writing, media, dev), with auto-classification for new skills, Chinese annotations, search and drill-down; picking one inserts the /skill-name gesture.

Copies selected assistant text to the clipboard and shows a Comment chip that opens the inline comment box in DeepSeek Harness; the right-click quote menu and Cmd+L still work.

In-chat image viewer for the web UI: takes over content image clicks (Markdown images, message attachments rendered as blob: URLs, and read_image results) and opens a dialog with pointer-centered wheel zoom and an editable percentage, drag pan, 90° rotation, download with progress, copy as PNG, open with the default app, and ←/→ gallery browsing across the conversation.

Renders the open conversation's Mermaid diagrams as a right-sidebar page, one card per diagram, each clickable to open full screen with zoom and pan; the chat's own code block is left untouched, so copying or quoting the source still works.

Folder-scoped sidebar for DSH Web: by default only folders you load are listed with their sessions; unload a folder without deleting its registration, mark folders to load at startup, and opening a session loads its registered workspace so it does not fall into Ungrouped.

Codex-style paste collapse for the DeepSeek Harness composer: a paste of more than 1000 characters becomes a `[Pasted Content N chars]` placeholder, a second paste of the same size is numbered `#2`, and the host expands it back to the full text before the model reads it, so the model still receives every character. A pill on the top edge of the composer shows the preview, the sent message shows the same pill, and clicking either opens the whole paste in a side panel with a copy button. Pure in memory: nothing is written to disk and no token is saved.

Adds a session-scoped context window selector next to the reasoning-effort row in the DeepSeek Harness model popup: a pill showing the effective window opens a dropdown of presets below the model default, the choice applies to the next request of that session only, and a new session falls back to the profile default. It writes no config file and appends nothing to the session log.

Adds a Restart button beside the permission control in the composer toolbar that relaunches DSH in one click, so freshly installed plugins apply without closing and reopening the app.

Personal task board for the DSH Web GUI with a one-month calendar of colored timeline bars and day tasks, a daily checklist, a seven-day week view with completion checkboxes and drag-to-reschedule, a draggable 24-hour day timeline, ordered per-day subtasks, weekly and every-N-days recurring tasks with per-occurrence result records, a long-term progress view opened from the calendar header, per-day completion for long-term tasks, a collapsible daily email reminder for any mailbox, and AI extraction of tasks from natural language.

Model quick picker for DeepSeek Harness: a button left of the model dropdown opens a full model-selection dialog with provider grouping, live search, provider filter, capability tags read from the user's own input config, reasoning badges, recent-model shortcuts and a reasoning-effort picker; the choice writes back to the native dropdown immediately.

Adds a Windows Explorer folder context-menu entry that registers the folder as a DSH project, with a switch for the menu entry in Settings → General. Windows only, and nothing extra has to be installed.

A file editor in the DSH web GUI right sidebar: open any text file, edit it, and save in place, with a version gate on every save — if the file changed on disk during the edit it stops and asks instead of overwriting. The document preview gains an edit button and a two-step delete button, and a separate File editor sidebar tool brings its own file tree for create, rename or move, copy, cut and paste (including a file taken from the system clipboard), delete and drag to reorganize. Two renderer bands cover 107 plain-text, config and source extensions; the second is offered only as an open-with choice, leaving the shipped Markdown and highlighted-code views as the default. All mutations run through the plugin's own trusted host routes, behind the connection trust fence, the workspace containment check and the sandbox policy.

A status bar in the composer footer showing the current phase, how long it has been running, the current step token count and a no-progress warning, projected from session logs without polling the host, plus a detail panel that opens on click.

Adds a ✨ button and an /enhance command to the composer that rewrite the draft into a structured prompt, flag open questions below the input, follow the current session model, and offer an undo.

Opens STL meshes in the right-Sidebar document preview: binary/ASCII parsing in the browser, a WebGL viewport, and size, volume, surface-area and watertightness statistics.