Plugins

Installs Herta as a DeepSeek Harness agent: a preset carrying her persona and memory prompt sections, six memory and voice tools, a narrative layer that separates her thinking from what she says, 80 bundled voice clips, offline and MiniMax speech synthesis, and two conversation views that render the session with her own components.

Adds a generate_image tool backed by the FAL queue, any OpenAI-compatible images API, or a ChatGPT/Grok subscription, and shows the result inline in the conversation.

MCP bridge to gemini.google.com: vision analysis of images and videos, Imagen image and Veo video generation, and conversation management using the logged-in browser session with no API key.

`/side` persistent side sessions and `/btw` one-shot side questions, run in a temporary fork without touching main history.

TencentDB Agent Memory integration with conversation capture, structured memory extraction, automatic recall, and memory and conversation search tools.

Select part of a conversation and ask about it in a right-side side chat; bring AI replies back to the main chat directly or as a summary.

MarkPilot — an IDE-style Markdown × AI workspace inside DSH. Files, editor and chat sit side by side with draggable panes; send a selection's Markdown source and its file path into the chat with one click or Ctrl/Cmd+Shift+Enter, or reference the open note with @mp. Resume the last note per project, start a blank draft that saves into its own folder, and keep your place as conversations change. Typora-style live rendering with click-to-source formulas, cell-level tables, offline Mermaid and KaTeX, ten themes and transparency; a 150k-character document is parsed in a worker so typing stays smooth. Saves are version-guarded and atomic — conflicts raise a banner instead of overwriting; external disk edits are adopted within 1–2 s, drafts are recoverable, and file:// links or absolute .md path chips open in the workspace. 2.0 adds durable document state, missing/renamed/read-only lifecycle banners, a recovery center and Save As. Fully offline assets, MIT, 544 automated tests.

Manage DSH conversations: one cross-workspace table with batch archiving, body search over message text, and recycle-bin deletion you can undo.

Excerpt-driven session branching and conversation lineage for DeepSeek Harness

Personal cross-session memory in local SQLite, with automatic conversation learning, companion states, and optional semantic retrieval. Currently intended for single-user local use on Windows.

Agentic answer reviewer for DeepSeek Harness: each final assistant turn is re-reviewed by a separate LLM graded 1-100; below-threshold scores steer the agent back with concrete feedback. The score is shown as a chip on the answer's action row (green pass / red needs-work, with retry count and reason on hover). Live gate config from the Reviewer 配置 tab in the conversation view ring above the composer (对话 / 轨迹 / 记忆系统 / Reviewer 配置), from a 127.0.0.1 HTTP server, or from an optional right-sidebar tab via dsh-better-sidebar.

Talk to Excel in DeepSeek Harness: create, edit, repair, and verify spreadsheets by conversation, with automatic formula health checks after every edit.

Codex-style Side Chat for DeepSeek Harness — select text, ask follow-up questions in a focused side conversation, and keep the main chat uninterrupted.

Notifies you when a conversation finishes: plays a sound and shows a Windows notification when the agent goes idle (configurable sound file, volume, debounce/throttle).

Codex-style dark interface for DSH on Windows, with navigation, project and conversation sidebars, and model and reasoning controls.

Work reports for DeepSeek Harness: gathers Git commits and local agent conversations (DeepSeek/Claude/Codex) and renders daily, weekly or monthly reports from your own templates; the agent tool is injected on demand.

Automatic session retrospective: after a conversation wraps up, distills useful experience into reusable skills stored in the skill library for the model to call, with signal-accelerated triggers, manual runs, an approval mode, and skill-library governance (archive/restore, never deletes directly).

Custom background image for the DSH Web UI: upload a picture or paste an image URL behind the whole app surface, with opacity, theme-aware scrim, panel transparency, frosted-glass and wallpaper blur, live preview and persisted settings, plus an optional DeepSeek-style timeline rail with per-question bookmarks for long conversations.

GitHub Device Flow connect plus an in-conversation PR workflow: a status bar above the composer for create / AI-review / merge, and github_* tools for search, issue and PR read and write.

One upload button plus drag-and-drop files into the conversation as local paths: save to the project's uploads/, path text into the input box, works with any vision tool.

Open source links from DeepSeek Harness conversations at the referenced line, review Git diffs beside the chat, inspect paused variables, and turn explanations into searchable Markdown memory cards. The workbench also shows Python class relationships (beta). Go and Java navigation require language servers, and breakpoint debugging requires a debug adapter.

All-media (video/audio/image) sibling of liustack/modlens: turns local media into structured evidence (timeline / transcript / layout regions) injected into the conversation so text-only models can cite concrete frames, seconds and speakers — Evidence, not imagination. One failover chain per media, recorded hop-by-hop in meta.attempts (a fallback is never silent): host-registered multimodal models first, then a configured OpenAI-compatible endpoint (comma-separated multi-key rotation), then local ffmpeg frame-sampling / a local ASR CLI, degrading to metadata-only as a last resort. Absorbs modlens battle-tested rules — cooldown keyed only on auth/quota failures and softened to chain-tail (never dropped), redact-before-clip error text, magic-byte sniff that never trusts file extensions. Optional vision-bridge registers a media-lens wrapper into the host model selector so a pure-text model gains image/audio/video sight. Registering / authenticating multimodal models and true inline audio-video upload lean on two companion plugins, declared as optional peers (absence auto-degrades, never errors): dsh-thinking-levels fronts the model config / registration surface, dsh-llm-openai-completions takes over the OpenAI-compatible transport that serializes file blocks into video_url / input_audio. Privacy: media goes to remote providers by default; strictLocalOnly keeps content on-machine. Prerequisites not shipped with the package: ffmpeg/ffprobe on PATH (frame sampling / reencode / duration probe; degrades to metadata when missing) and a user-configured local ASR CLI for the audio fallback. Hosts 0.1.7 / 0.2.0 / 0.2.1 (6 rc, exact engines.dsh enum). npm: dsh-media-lens.

Model-autonomous context compaction for DeepSeek Harness: a mind_map tool surveys the agent context surface (stable seq ids, roles, token weights, clear-boundary markers, the clear-mind playbook), a clear_mind tool replaces a chosen conversation-history span with a model-written checkpoint through the native compaction transaction, call and result pairs self-collapse into one-line tombstones, and a proactive reminder nudges the model when the context grows long or a turn runs too many steps.

Per-conversation persona / master prompt plugin: create, edit, switch and delete persona templates from the composer toolbar, with highest-priority system-prompt injection, fixed interaction guardrails, subagent inheritance, new-conversation default, and local JSON persistence.