Plugins

Mounts a persona kept in Markdown as a system-prompt section, so editing ~/.dsh/persona/*.md changes how the agent speaks; it reloads 150ms after a save instead of requiring a restart, and project-level .dsh/persona/ files override the global ones.

Exposes the accounts in a local CC Switch database to DeepSeek Harness: every account (Claude Code, Codex, OpenCode, Grok Build) becomes a model category in the picker, and the SQLite database is re-read on every model listing and request, so switching accounts in CC Switch needs no DSH restart. Requires CC Switch and the DSH desktop app.

Only the domains you list go through a proxy: add a model host that needs the proxy to be reachable, and web search plus every other request stays on the normal network. Multiple named proxies can serve different domains, with a never-proxy list on top; saved settings apply on the next request without a restart.

Transparent acrylic window material and layered frosted panels for the DeepSeek Harness desktop app: the window reveals the desktop wallpaper (Windows Acrylic supplies the blur), the composer is a pane of frosted glass, and chat text is hard-clipped at the composer's top edge. Note: the page styling installs with the plugin, but making the window itself transparent needs a one-time app.asar patch (the patch bundle in this repo's Releases; double-click enable-transparency.cmd). The patch takes effect after a restart and must be re-applied after every DSH update. The plugin works without it — the window simply stays opaque.

Hello Kitty pink theme skin for the DSH Web UI: overrides the --dsw-alias-* semantic tokens in light and dark mode and paints a custom wallpaper on the app frame. Installs as a static profile plugin, so the theme restores automatically on every Harness start.

Unofficial Golden Spatula fan theme for the DSH Web GUI: an original hextech arena backdrop with a golden spatula crest (a parchment chart in light mode), four accent palettes (gold, cyan, violet, blue), a hex-board lattice, an optional aurora-and-gold-dust ambience, soft or sharp corners, a three-choice augment draft with a local 12-card codex, and a floating hex-core panel that can turn the theme off without uninstalling.

A token toolbox for DSH: next-turn token forecast, a cross-session usage analytics panel built on the host session-projection unit, and prompt restructuring that writes back only when accepted.

Watchdog for quota exhaustion: on a 429 or quota error it creates a recurring schedule that re-sends a continue-the-task prompt until a turn closes normally, so a long task resumes without manual restarts; /keep-running list and /keep-running cancel <id> manage those schedules. Requires @deepseek-ai/dsh-schedule to be mounted first (it registers the schedules).

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

Adds Restart App and Host, Reload Page and Force Quit items to the Windows system tray of the official DSH desktop app by patching app.asar in place, and re-applies that patch after each desktop update.

Windows-only power card injected into the DSH page: the artwork carries two hit zones (left shuts down, right restarts), the first click only turns the card into a yes/no question and the second click fires, and the restart engine stops only this instance's process tree, waits for the port to free, relaunches outside the host's Job Object and confirms the new instance answers on the plugin's own status route.

Native, instant region-screenshot button for the DeepSeek Harness composer: one click freezes the screen, a WeChat-style overlay (gray mask, green selection) appears, and the cropped PNG is inserted into the current draft. An optional eye toggle hides the whole DSH window before capturing, then restores it. No ms-screenclip, about 10 ms per drag frame, coexists with voice input. Windows 10/11 x64 only; the first capture compiles a helper with the built-in .NET Framework csc.exe.

Runs a chosen power action (shutdown / restart / hibernate / sleep / lock / logoff) once every Agent session and background job has gone idle: the plugin samples in-process sessions once per second, counts running sessions as always busy, checks running background jobs through a configurable option (considerJobs, on by default, shown with its live count in Settings), waits a confirm window and then a cancellable countdown, and shows a draggable bottom-right card with the current phase and remaining seconds; the enable toggle never survives a host restart, any newly started session or Cancel aborts the countdown, and if the agents service is unavailable the machine is treated as busy so nothing ever fires. Windows only (the built-in shutdown / rundll32 actions); every action except none degrades to none elsewhere.

Windows only; needs PowerShell and the bundled install.ps1. Adds an interface menu to the left of the model selector with three actions that run immediately: reload the interface, restart DSH, and close DSH. The Windows build ships no built-in reload or restart entry, so this adds one.

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.

Resize the Settings dialog and set its transparency from three sliders in General settings; the choice persists across restarts.

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.

Adds a Restart row to the desktop app's sidebar foot beside Settings that restarts the app and reloads the page onto the newly installed plugin bundle.

A transparent, draggable performance HUD for the DeepSeek Harness Web UI: CPU, GPU and memory usage in three compact rows that float directly over the interface without any card background, snapping to the nearest window corner so resizing or maximising keeps them in place; CPU package temperature comes from an optional elevated helper (LibreHardwareMonitor + PawnIO) and the plugin itself stays at a fraction of a percent of CPU. Windows only.

Composer enhancements: caches unsent drafts per workspace for new sessions and per Session id for existing ones, restoring them after switching away and dropping them once sent or cleared; adds an @plugin completion group that mentions an installed plugin so the agent receives that plugin's metadata as runtime context for the turn.

Adds a restart control at the DSH Web sidebar foot: the host exits through its own graceful path and the detected supervisor (systemd, Kubernetes or Docker) boots the replacement, or the plugin starts one directly when it finds no supervisor; a frame-wide notice polls the host pid until a new process answers.

A social deduction game played against your own model configurations. A table has N seats (six by default, one of them yours) and some of the rest are played by agents bound to different provider, model, temperature, system prompt and disguise settings; you interrogate them and cross-check the answers to work out which seats are not human. Seat identity and each agent model configuration stay hidden in the host state until a seat is judged, then the disguise parameters are revealed. Every round exports a per-seat conversation JSONL plus the judgment record, and the same seed with the same move script replays byte-identical, so runs with different models or disguise strengths can be diffed.

Puts sessions into the built-in Auto review permission preset: new sessions at creation, existing root sessions when they are restored.

Staleness keeper for the Codebase Memory knowledge graph: it compares the graph Branch node head_sha with git rev-parse HEAD and reports an exact behindBy, rebuilds only the stale projects through the codebase-memory-mcp CLI so the MCP tool 60-second cap does not apply, watches each project for edits, and mirrors the same state into a settings card and a REST control surface.