Plugins

In-place Markdown editing for the right-sidebar document preview: a file keeps the shipped renderer's look, clicking a paragraph, heading, list, fence, or table cell puts the caret exactly where you clicked, and only the edited range is written back through ctx.fs.writeText, optionally guarded by the version it read.

Adds mind maps and an Excalidraw canvas to the DSH sidebar, with local blueprint-file editing, Excalidraw file previews and standalone CLIs.

Right-click a file or folder in the right sidebar file tree to add it to the composer as an @ reference (⌘/Ctrl and Shift multi-select insert a whole batch), open it with the default application, or reveal it in the system file manager. Open and reveal go through the built-in open-in-app host capability, so those entries appear unless the host explicitly reports the capability as unsupported.

Turns the DSH turn-navigation rail into a music visualiser: each thin bar grows and thickens with its own frequency band, from system audio captured with WASAPI loopback. Geometry only, no colour or glow, and the rail keeps its native hover preview, click-to-jump and wheel scrolling.

Freezes the DSH Web GUI reading column at a fixed width and re-aligns the reading position after the window is resized or zoomed.

A download-progress indicator for the DSH session header: it reads the background-job roster and parses what downloaders already print — curl --progress-bar, wget, aria2, or a JSON progress file — into a progress ring, animated bars, transfer speed and ETA. Jobs that report nothing show as unknown progress instead of being hidden. A finished file opens with one click, or reveals in the file manager. No third-party plugin required; the package ships zero runtime dependencies.

Node-based GLSL workbench: wire a shader graph on a canvas and preview it live, compile it to Shadertoy-compatible GLSL with multi-pass buffers (BufferA–D), hot-reload as you edit, cross-compile to HLSL / MSL / SPIR-V, and keep projects, materials, snapshots and resources (images, audio, lyrics) in a local workspace. Ships 57 built-in nodes, 8 bundled examples and 11 agent tools. No runtime dependencies.

Reskins the DSH conversation hero — brand mark and workspace picker — with a Wordless-style landing view. The native composer stays untouched, and the picker still adds new workspaces (the entry declares its own directory-flow child hole, exactly like the shipped picker).

Adds a live status badge to the session header and delivers guidance added mid-task without interrupting the turn.

Recalls messages you already sent in the DSH composer with ArrowUp; ArrowDown walks forward, restores the draft you were writing, and one more press discards it and clears the composer.

Turns the composer's reasoning-effort menu into a draggable slider and takes over the stock model-and-reasoning-level chip. Dragging follows the pointer continuously; releasing snaps to the nearest level and submits one session update per drag. The track draws its own fill, tick marks and white knob, only the highest levels (xhigh, max, ultra) get a flowing brand-colour gradient, and both ends carry the lowest and highest level names. The same card expands into the official model list. Arrow keys step one level, PageUp and PageDown two, Home and End jump to the ends, and each move submits. A generation counter on the directory object discards late responses, and reduced-motion turns the animations off. All data comes from the stock modelDirectories directory; no new capabilities are added.

Click a delivered-file card to open the file with the system default application instead of DSH's built-in sidebar preview; hold Shift to keep the original preview.

Claude Code-style sidebar for the macOS desktop app: hovering the collapsed sidebar toggle peeks the sidebar over the content, selecting a session collapses it, clicking the toggle pins it; plus back/forward session history arrows (⌘\[ / ⌘]).

Annotates every subagent with the model route it actually ran on: a badge line in each parent-catalog row and a readout in a child session's own header.

Replaces the chat model picker with a collapsible provider-grouped list (640x720 max) that shows each model name, provider name, provider ID and exact model ID, plus a manually managed uncommon list and a separate favorites list. Classification is user-driven only: no usage tracking and no auto-sorting. Search covers model name, model ID, provider name, provider ID and account notes.

Select a passage in a DSH conversation and read a plain-language explanation in a floating panel, which carries the surrounding message as the context. Three explanation depths (plain / general / pro) that re-explain on the spot when switched; optional web search and local file lookup (the model decides by default, and a button can force one lookup that reports only what is new); follow-up questions; and a button that hands the whole exchange to a new session in standby mode - the background is queued without waking the model or spending tokens. Settings live on the host in settings.json, and nothing is written until you press save. The repository also ships an OpenAI-compatible endpoint and a browser extension (source).

Adds a Windows-only button at the foot of the sidebar that restarts the DSH desktop app and reloads the page when it comes back.

Adds a Restart application section to the desktop app Settings; quits gracefully and relaunches the whole application.

Replaces the DeepSeek Harness desktop app icon (exe, tray and Start Menu) with any uploaded .ico, and restores the stock icon on demand.

Read-only unread-mail board for the accounts configured in dsh-email — unread messages appear as per-account cards in the DSH right sidebar (sender, subject, time) and refresh on demand.

Marks models in use by other running sessions in the DSH model menu, and restores the remembered reasoning effort and group collapse state for each model.

Aggregated status badges on collapsed sidebar groups in DSH: a folded folder row shows in-progress / awaiting-approval / done / scheduled / review-pending counts, with numbers and hover detail. (sidebar badge / group status / aggregate)

A small pet in the corner of the interface that reads the real event stream instead of guessing: it drifts when idle, speeds up while the agent is thinking, draws a flowing line per running tool call, turns red and shakes with the error summary on a failure, and celebrates a turn that ran longer than ten seconds. The same widget is the at-a-glance busy and error indicator, so there is no spinner to stare at. The host half folds real harness events into a snapshot and the client half only draws it; it performs no content recognition, and it positions itself away from the composer so it never sits over what you are typing.

Small DeepSeek Harness affordances for everyday actions — locate the current session from the sidebar header (Cmd/Ctrl+Shift+D), copy a session ID from the session row menu (Cmd/Ctrl+Shift+C), open links in the system default program including localhost, open or copy inline code from a context menu, open changed-file cards with a local IDE or reveal them in the file manager, swap Enter with Cmd/Ctrl+Enter, recall sent messages with Up/Down, and show the current workspace name inside the header open button; every one of them has its own switch in a Flow settings page.