Plugins

Named subagent presets bound to model-route allowlists, where an out-of-list child model is refused before a delegation starts and each child conversation shows the model its last request actually used.

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.

Neo-brutalist theme for the DeepSeek Harness Web GUI with paper and ink palettes, 4px hard rules, 8px offset shadows, zero radius, hazard stripes, and an in-settings theme row that restores the factory appearance.

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.

Low-contrast graphite dark theme with a frosted-glass sidebar, composer and panels for the DSH Web GUI.

Counts the subagent sessions a conversation spawned and shows their token usage and CNY cost in the composer dock, grouped by parent turn.

Per-turn and per-step cost ledger for DeepSeek Harness: a Turns tab beside Chat and Trajectory with tokens, estimated cost, cache savings, and an inspector for tool arguments, raw results, and source. Client-only; prices are estimated from recorded model usage.

Per-answer timing breakdown: splits each reply into model, tool and other time, with first-token, decode and per-tool totals, and keeps a local JSONL ledger. Needs Node 24 or newer in the DSH runtime.

Adds TXT attachments, session windows, batch archiving, plan comments, menu shortcuts, next-message suggestions and an optional Q theme. Computer use ships in 0.6.x, is on default and needs screen-recording and accessibility permission. Suggestions use the current model with extra usage.

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.

Interactive topic graph for DSH session history: groups questions into topics, drills into per-topic Q&A timelines, supports semantic regrouping, and exports HTML, SVG, and Bluepin vaults.

Sidebar panel that embeds chat.deepseek.com full-width in the DSH main area (desktop shell only), restores the last conversation, and keeps a crashed embedded page inside the panel.

Adds an Optimize prompt control next to the composer send button that rewrites the draft into a structured prompt (plain, sections, or role-task-goal) streamed from the session model, with Use, Undo, Copy and Close.

Visual reference moodboard for DeepSeek Harness: drag-and-drop images with tags and notes, and pinned style guides the agent reads before it generates or restyles UI.

Composer UI for DeepSeek Harness that does two things. The reasoning-effort row in the model menu becomes a continuous slider drawn on the row itself, with the rungs read live from the model adapter so any ladder length works; each rung paints its own ember plume into a canvas behind the knob. Separately, the permission trigger renders in the theme error colour whenever full access is the active preset, including its row in the permission menu.

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.

Lightweight sidebar UI for DeepSeek Harness: five fold switches, three density presets and three width presets, served from one footer row plus a settings section — no dependencies and no background service.

Composer meter for the DeepSeek Harness Web UI: a pill under the input shows draft character count, estimated tokens and this session's estimated cost from DeepSeek's published prices (peak/off-peak, Flash/Pro or custom rates), and opens a panel with the token breakdown, a six-snapshot per-session draft vault and a draft cleaner; every write goes through the host setDraft API instead of touching the editor DOM.

Flight recorder panel for DSH sessions: live monitoring, timeline replay with a tool waterfall and event inspector, per-agent cost attribution, and a cross-session cost overview.

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.

Transforms DSH into a dual-column Codex workspace with an integrated Activity Bar, unified topbar, avatar quick access, session history navigation.

Live download progress in the DSH session header — percentage, transfer speed, ETA and phase per download, with file-size probing before a transfer starts and byte-range resume after an interruption. The progress cards render as a fixed overlay at the top-right of the chat window.

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.

把一支 PV 当作 DeepSeek Harness 的主页：启动与刷新都落在默认窗口、影片全屏循环、Esc 返回、PV 风格的音量按钮、播放期间标题栏跟随影片配色，外加一个能连 Windows 屏保一起关掉的开关。不改 DSH 本体源码。