Plugins

Named subagent roster: manage role entries (model, persona, tool filter, depth, background mode) from a hot-reloaded settings page; the model picks one with list_subagents and dispatches by id with delegate — foreground, background, or continuable.

Aggregated web search provider that fans one query out to 11 engines (Exa, Parallel, DuckDuckGo, SearXNG, Brave, Tavily, Serper, Mojeek, DeepSeek, Anthropic, OpenAI) concurrently, URL-dedupes and merges the results. Ships a settings card for toggling backends, storing API keys in the credential store, and tuning concurrency and timeouts.

Read-only DSH Web plugin for inspecting and searching Milvus or Zilliz Cloud collections from chat, including scalar, BM25, dense, and hybrid queries.

Polymarket toolkit for DeepSeek Harness and Claude Code: market-data tools for Gamma/CLOB/Data-API (31 model tools in DSH; read-only subset exposed over MCP), opt-in authenticated trading tools, WebSocket stream service, and an embedded Polymarket knowhow skill.

Consolidated toolkit for session identity, global & workspace prompts with referenced files, session auto-resume, UAC-free web restart, and peer-session messaging.

Visual goal lifecycle for the DSH web UI: a composer dock to create, multiline-edit, pause, resume, complete and clear session goals with live round progress, plus a phase-dot composer entry and a settings-page goal overview.

Prompt library above the DSH composer — a 📚 button expands a searchable panel to insert saved prompts into the draft with one click (appends, never overwrites), persisted in a host-side JSON file.

Enhances the DSH web session view — one-click collapse of reasoning and tool chains, numbered history quick-jump, Markdown export, AI avatars.

Runs 3 or 5 coding-agent candidates in detached Git worktrees, validates their patches with project commands, ranks only passing candidates, and requires separate approval before applying the winner.

Start and detach standalone chats without a mandatory workspace, keeping DSH's native workspace UI intact.

Theme skin plugin for DeepSeek Harness — built-in themes / static image / dynamic 360°-follow video, one-click from the sidebar & Settings; imports persist, default skins protected.

Sends a desktop notification and chime when a DeepSeek Harness run completes, errors, or waits for approval, with a configurable duration threshold.

DSH tools for reproducing and validating the ml-quant-trading protocol v1 CPU benchmark, then drafting an issue-ready report. Requires a local clone of initial-d/ml-quant-trading (set as the workspace or repoPath) plus Python and PyTorch; this plugin does not fetch the repository or install its dependencies.

Sidebar session-search toggle between title and content: title filters by session title, content searches historical messages through DSH's built-in full-text index, grouped per session with the strongest snippet and message-type tags.

Skin switcher for the dsh web UI: one-click theme switching with auto-discovery of community skins.

Visual theme customizer for the DeepSeek Harness web UI — backgrounds, text colors, borders and details, all adjustable visually, with presets you can import and export, persisted across restarts.

Token usage statistics for DeepSeek Harness: per-model daily and range charts plus a yearly contributions heatmap.

Multi-agent orchestration for DeepSeek Harness -- specialized agents, task orchestration, workflow skills

Codex-style temporary side conversations for DeepSeek Harness.

A self-evolving plugin for DeepSeek Harness: it observes how the agent runs, proposes improvements to its own assets via the LLM, validates each proposal inside a sandboxed trial agent, and applies only verified mutations — with a versioned ledger and automatic rollback on regression.

Manages archived DSH sessions in the native sidebar with conversation search, restore, and confirmed safe permanent deletion.

Local-first AI project orchestration workbench and CLI plugin for DeepSeek Harness: approval-gated planning, Git worktrees, task execution, Issues, and auditable evidence.

Visual development studio for DSH WebUI plugins with isolated Git worktrees, live official-WebUI previews, source editing, patch inspection, builds, and validation.

Sidebar skill picker: lists installed skills with Global and repo badges, session checks plus persistent auto-start, optional Guard, Codex/Grok/Hermes user skills, and /skill injection.