Plugins

Local file upload: paperclip button and drag-and-drop, per-session storage under .dsh-uploads, and a read_document tool that pages text and OCRs images.

Translate text-based PDFs via DeepSeek or OpenAI-compatible APIs while preserving layout, fonts, images and links, with editable output.

Foggy Java data-analysis integration for DeepSeek Harness with a managed Runtime, CLI, Launcher, onboarding Skills, and semantic-layer workflows.

Scoped persistent memory for DSH: memory_save/search/replace/remove/list across global, user, project and failure scopes, DSH storage-domain persistence with secret and prompt-injection scanning, session-scope search, retention cleanup, and optional session-start injection; standing context via memory_pin/memory_pins/memory_unpin.

Rolling, integrity-verified backups of each session at turn boundaries: verifies the log still loads before promoting a snapshot, never overwrites the last good one when a turn ends corrupt, and restores in one command even when dsh will not boot.

Prevents concurrent-write session corruption: takes a per-session advisory lock on session start and every step, so a second dsh process fails loudly instead of writing a duplicate-seq gap; dead owners are taken over automatically.

Auto-renames DSH sessions with LLM-summarized titles: runs after the first prompt and on /handoff, or manually via a header button or /autotitle, with configurable title language and max title bytes.

Scan, view, and safely clean local AI terminal session histories (Claude Code, Codex CLI, WorkBuddy, DSH) from a settings card — quarantine-first with SHA-256 manifests, one-click restore, audit log, and phrase-confirmed hard delete.

Force the model to write all replies in a chosen language (Simplified Chinese by default) via a system-prompt section, switchable anytime with a tool.

Consult multiple expert advisor models in a retro CRT chat-group card: one ask_advisors call runs an auto-deepen pipeline (driver deep-question, advisor relay, synthesis conclusion) with SSE streaming, 26 provider presets, a configurable daily quota, stop/resume, and optional advisor tool calling.

Grouped provider and manufacturer model selector for DeepSeek Harness, preserving provider/model routes and reasoning levels.

A switchable WebGPU black-hole theme for the DeepSeek Harness Web UI that retains the built-in Dark palette and animates only the new-session background.

eDEX-UI-style shell over the DSH web GUI themed as an XRY/B1 medical HUD: ECG heartbeat waveform and a rotating radar scan disc on the right bar, power-gen energy-cell meters on the left bar, a DATA TIMELINE scan-log table on the bottom, all in a cyan-on-near-black CRT skin around the original UI.

Session cost chip in the DeepSeek Harness conversation header showing live token usage by bucket, peak/off-peak tariff pricing, and a countdown to the next tariff switch.

Shows MiniMax Token Plan usage in the Settings page through webServer routes and reads either subscription key name from environment or credentials file.

Live DeepSeek API balance in the sidebar footer plus an always-visible bottom-right pill: status dot and amount, refreshed every 60 seconds, the API key is read from the local credential store and never embedded.

Quick sticky notes with colored labels, pin, timed reminders, and password protection for DeepSeek Harness.

Configurable chat auto-scroll — paced section-by-section reading with size-proportional pauses, smooth follow, step and hold modes, hotkeys, and per-session open positions.

Codex-style text annotation for conversations: select text, add a quote with your comment, inject it into the composer, and expand sent annotations as a pill.

Upload any file to DSH, isolated per workspace and session — a composer file library with server-side thumbnails and a context menu to open, copy, re-download or delete.

Collapses the composer to an iPhone-style home indicator while you scroll, then restores it on hover, click, or scroll up. Corner arcs dock the real composer into the left or right gutter.

Restart / exit power buttons in the conversation header.

Dot-matrix backdrop for the DSH Web UI: the dots form the DeepSeek whale or a transparent PNG you import (alpha-masked), each dot carries its own low-frequency force and follows the cursor in manual mode, while an auto screensaver mode sweeps 360-degree waves and full-screen breathing across the artwork; sliders and toggles live under Settings > Plugins.

WeChat-style in-app screenshot button: drag a region, fine-tune with 8 resize handles, Enter to capture and Esc to cancel; auto-numbered PNGs plus a \[Shot N HH:mm] marker written into the composer. Windows-only, tested on DeepSeek Harness Desktop.