Plugins

Mobile-viewport preview tab for the right sidebar, with nine preset sizes covering phones, tablets and a laptop plus a custom width/height, one-click URL copy, and the page URL inserted into the composer through an @ button or the /url command.

Task timing for DSH agents: a task_clock tool that measures elapsed time on the host monotonic clock, resumes across DSH or system restarts with the gap estimated, and returns unknown rather than inventing a number; it does not touch presets.

Stardew Valley theme (full-skin edition) for the dsh web UI only: replaces the served web frontend with a self-contained pixel-farm interface — Junimo dialog, farm-select presets, quest journal HUD, session-as-day valley calendar, chiptune SFX and desktop pets. Not available in the desktop window and not compatible with other UI-changing plugins.

Color presets and a custom paper-color picker for the built-in DSH sidebar PDF, converted Office, and spreadsheet previews, with dark-mode brightness control and locally saved preferences; changes only the display, not the files.

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.

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.

Adds a 24px capsule to the composer status row that plays seven preset internet radio stations, with a live spectrum, now-playing metadata for Nightride FM and Radio Paradise, and remembered volume and station.

Agent persona: gives DSH one global persona (name, language, persona prompt) that every new session carries at the front of its system prompt, plus a long-term memory you grow from any chat in one click; three built-in presets ship with it, and a Big fat fish persona is active right after install; chat sessions can also be deleted from the sidebar row menu.

Create, import and manage personality presets with global and per-conversation choices.

Restores the permission preset a session was last set to when that session is reopened; a session opened for the first time is left untouched. Load it after dsh-experimental-auto-review to restore the auto preset.

Bridge a WeCom (企业微信) smart bot to DeepSeek Harness: user groups own a Workspace, a model and an agent preset, members get their own Session, refused senders are told to ask an operator and wait in an authorization list on the plugin page, administrators

A separate narrow-screen web surface for DeepSeek Harness rather than the desktop GUI scaled down: it serves its own session list and chat stream behind a random access token over LAN, a tunnel (cloudflared, localtunnel or localhost.run) or an SSH reverse forward through a server you own. On the phone it streams assistant text, thinking, tool calls and results, sends prompts, stops the running turn, answers blocking questions and tool approvals (including ones waiting in other sessions), switches model, thinking level and permission preset, sends up to four photos compressed on the device, and keeps the computer awake.

Rebind running sessions onto a rebuilt agent-preset revision, so preset changes apply without restarting dsh.

Recursive delegation for dsh agent trees: a preset plus Host limits bound what each subagent may do, subagents work in separate _agents/ workspaces, and the parent decides which results to integrate.

Settings page for agent modes (presets): switch up to 15 capabilities per mode (commands, files or read-only files, web, subagents, and more) or individual plugin rows; edit each mode's system prompt with variable checks, a full preview, version history, optional live updates for running sessions, and an approval-gated mode_prompt chat tool; create modes from four starter templates or copies; merge built-in updates after a dsh upgrade while keeping your changes, and turn off rows that fail to load.

Dual-brain agent presets for DSH: one model plans the framework and delegates execution to a subagent pinned to a second model. Ships brain-ds (DeepSeek-V4.1-Flash plans, MiMo-V2.6-Flash executes) and brain-mimo (the reverse), switchable per session. Needs two providers configured (Xiaomi MiMo and a DeepSeek account), and the main brain must be selected manually.

Agent preset for DeepSeek Harness: the standard tool stack plus four working rules written into the persona prompt — a project keeps at most four documents (intro, decisions, change log, current state and next steps), those documents describe only the current state with no AI edit history or superseded decisions, no git commit or push or pull request until the user explicitly asks, and a careful-coding workflow (restate the goal and done-criteria first, surgical diffs, evidence before claiming success) with plain-language reports.

Windows bash tool for DeepSeek Harness: replaces the preset pwsh with Git for Windows or MSYS2 (UCRT64/MINGW64/CLANG64/...) bash while keeping the official terminal contract — workdir, background jobs and timeout promotion, result markers, terminal cards — and adds a settings row that discovers and validates Git/MSYS2 installations.

IMAP/SMTP mail tools for listing, reading, searching, replying, sending and moving messages, with built-in provider presets (QQ, 163, 126, Gmail, Outlook, iCloud or a custom server), attachment upload and download, and a sidebar page for account setup.

Replaces the harness identity block with its own prompt pack: three system-prompt sections (identity, rules, footer) in full, concise and dev presets, a per-turn rule card appended as a real user message, a remote announcement feed that falls back to a bundled copy offline, a GitHub Releases update check with an apply command, five `sunder_*` tools, and a read-only status section in Settings.

Colour engine for the chat UI: ships the Mariana palette as the default preset, exposes 18 colour slots and 9 Markdown prose roles, lets you save up to 12 presets, and colours LaTeX blocks by running Sublime's own LaTeX syntax.

Full-page OpenCode Go usage view in the DSH Web UI opened from the sidebar: official 5-hour, weekly and monthly used-percent rings, reset countdowns, a local pacing forecast and a 7-day sampling trail, with multiple API-key accounts you can switch between. Add your key as OPENCODE_GO_API_KEY in DSH credentials first.

Keeps the DSH desktop window the size you left it: records the last outer frame of the main window in physical pixels and restores it, centred on the work area, on the next start - and it acts before the window is ever shown, so the boot animation plays at the right size. The settings page offers 12 presets (1024x768 to 3840x2160), free-form custom width and height, a centre-on-restore switch and an apply-now action; a choice takes effect immediately and persists. Resizing goes through a small helper executable compiled on the user's own machine: the C# source ships inside the plugin, is built on first run with the in-box Windows csc.exe (measured ~110 ms once, cached next to the state file, ~90 ms to start), and falls back to a short-lived powershell.exe process when that is not possible. The package ships no binary, declares no npm dependencies and makes no outbound network request. Windows only.

A conversation-style layer that rephrases trade-off warnings: when a shortcut is cheap but has a catch, the reply may say the fast road is the rival shop and the slow one keeps its rules. Ships a rewrite engine that turns any text into a fixed-format dialogue with five independent knobs (act count, catchphrase density, ending turn, seed, preset), a slider for four on/off intensity levels, and a /bushaoxin command that reports a joke "heartburn index" from the session tool-call log. Every rewrite ends with a real technical conclusion that cannot be disabled. Zero dependencies, no build step, engine is pure functions.