Plugins

Rewrites each request against a learned prompt profile and automatically updates habits, anti-hallucination rules, and learning records.

Automatic, local-first cross-session memory for DeepSeek Harness: remembers user preferences, project decisions, conversations, and tool results; verifies recalled information against original messages before answering.

Minimal-compatible first turn for Web root sessions: starts with persistent bash and str_replace_editor, removes automatic workspace and skill context, then restores the selected preset after the first tool call or reply; includes a persistent composer toggle.

Deterministic context compaction: prunes conversation atoms in reference-graph topological order with no LLM calls during compaction, and keeps pruned atoms recallable by marker.

Imports chat.deepseek.com web conversations into DeepSeek Harness as resumable sessions, from a settings-page UI.

Project and session organization with multi-folder groups, attention summaries, grouped chat search, native folder picking, pinning, favorites, ordering, and an archive center.

Attach tags to sessions and search sessions by tag in the Web settings panel.

DSH WebUI session query navigation with a faint conversation-edge rail, a hover list of real user queries, and click-to-jump back to the matching bubble.

Message review and quote chips for conversations: multi-model cross review (code/reply) with severity grading and summaries, review history, and host-persisted preferences.

Injects one fixed system-prompt section so the agent thinks and replies in Chinese, regardless of the user's language.

Auto-repairs the messages array after a tool-dispatch crash (orphaned tool_calls / tool messages), preventing 400 INVALID_REQUEST session lock-ups.

Import Claude Code sessions, skills and plugin assets into DSH as native resumable sessions, and export or sync DSH sessions back to Claude Code JSONL.

Full-text global search for the DSH Web GUI: a sidebar search box that searches history sessions (via the sessionQuery index, with a per-session scan fallback) and settings panels, highlights matches, and jumps to the matching session or settings card.

Delete conversations with a confirmation dialog and manage archived sessions (archive/unarchive) in the DeepSeek Harness web UI.

Bidirectionally synchronize sessions, workspaces, settings and plugins between the DSH web instance and the DSH Desktop instance.

Sub-agent matrix swarm that routes heterogeneous tasks to the most suitable model from an OpenRouter-like gateway plus cfgpu.com/llm/square, dispatches each via in-process subagents or direct LLM calls, and tracks per-model token consumption with a feedback-driven ranking.

Ollama Cloud native chat adapter: direct NDJSON translation of the Ollama /api/chat wire format, model discovery with context windows and capabilities, and web search/fetch providers under the ollama-cloud id, plus a Web settings card.

Writes live provider model lists into DSH settings and shows 5h/7d plan windows or metered balance for the current session model.

macOS Keychain credential provider that replaces the local-file provider and uses a signed, notarized universal helper.

Warm light and dark theme for DSH Web with responsive layout, bilingual settings, safe Markdown preview, per-block copy controls, and no telemetry.

Whale-girl wallpaper background with a frosted semi-transparent app surface; customize image, opacity, and contain/cover from the Web settings, with remote image preflight and no-referrer loading.

Imports .vsix theme files made for Visual Studio Code and applies them to the DSH Web UI.

Upload an image as a full-window frosted-glass theme: sidebar/conversation/details share one frost layer, Save/Delete, official Light/Dark/System stay in charge.

Wallpaper backgrounds for the DSH web GUI. Windows: reads your Wallpaper Engine (Steam) library and plays video/web wallpapers behind the chat. macOS: scans the WaifuX download folder and loose media folders automatically — anything saved in WaifuX becomes a DSH background with zero setup. Liquid-glass blur, dim and border sliders.