Plugins

Code-graph integration for the DSH Web GUI: a "Codegraph" card in Settings → Plugins with index status, symbol search, callers / callees / impact views, and one-click sync / index; hosts the codegraph MCP server and injects a CodeGraph usage guideline into the system prompt. Requires the codegraph CLI.

Terminal panel for the DSH Web GUI: a sidebar "Terminal" entry opens a multi-tab xterm.js interactive terminal over a real PTY (node-pty), with SSH remote tabs (ssh2, agent / key / password auth), a cwd following the current session, and tty_list / tty_capture / tty_send agent tools.

Daily RSS/Atom news digest for DSH: built-in channels plus a curated awesome-rsshub-routes catalog and custom feeds (validated on save), aggregated into one "今日值得读" Markdown digest each day and injected into the system prompt; Web GUI settings card and sidebar reader.

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.

Local Obsidian vault as the agent knowledge store, with read-only DSH tools that route status, preference, correction, memory, project, search, and suggest to the matching page.

Academic writing guard (EN/ZH bilingual): removes AI-style defensive writing, protects scientific evidence (numbers, citations, claim strength, null findings, scope) during polishing, and calibrates writing toward a target journal (Journal Profile + Journal Fit). Deterministic local regex/statistics, zero network/LLM; writing_rules / writing_audit / writing_style_profile / writing_journal_profile with auto-audit on paper writes.

Claude Science-style research workbench: ReAct research-loop engine (research_* tools), versioned artifacts with provenance (artifact_* tools), and 10 science skills for genomics/pathogens/bioinformatics.

Local-first A-share research workbench for DeepSeek Harness: market dashboards, watchlists, valuation, four investor agents, versioned reports, and continuous post-report chat.

Local Obsidian vault as the agent knowledge store, with read-only DSH tools that route status, preference, correction, memory, project, search, and suggest to the matching page.

MCP Connector for DeepSeek Harness: an MCP manager with one panel to connect servers, configure authorization, search tools across connections, and troubleshoot failures. Browse a continuously updated catalog of over one hundred connectors; filter by connection/server/status, inspect readable parameters and the last successful cache time, and rediscover tools. Supports OAuth 2.0 PKCE, API keys, stdio/HTTP, and mcpServers JSON import. Maintained by Qichacha/QCC.

PTES-based penetration testing plugin with Root-Orchestrator architecture for DeepSeek Harness.

Research-only trading workbench bundle: typed market-data provider seam with a CSV reference provider, multi-timeframe indicator regime snapshot and OHLCV tools, interactive chart cards in dsh web with provenance-gated model annotations, and a risk-guard denying execution-shaped tool calls at tools/pre-execute.

Web access for DSH agents: fetch JS-rendered or protected pages as clean markdown, aggregated search across 14 engines, and stateful interactive sessions (click, type, scroll, eval, screenshot) against a hosted or self-hosted Rust browser engine. Every session returns a live view URL so a human can watch the agent browse and take over with the mouse.

Unified multi-provider web search and fetch: BYOK key pools, health monitoring, and deterministic fallback.

Side-panel arcade: 18 offline mini-games to play while the model thinks.

Local-only project memory with zero bundled runtime dependencies or external services: JSON as the source of truth plus generated PROJECT_MEMORY.md, token-bounded session-frozen Hot Memory for prompt-prefix cache stability, cached cross-project BM25 recall, trusted session/turn provenance, explainable pre-write duplicate/conflict governance, editable importance/pin/tags/supersede/archive lifecycle, configurable top-level turn-end distillation, and a bilingual Web GUI for search, inspection, diagnostics, and live settings.

Calendar and hierarchical task workbench: AI-assisted intake clarification, consultation, decomposition, execution with user acceptance, and review, plus reminders and per-task AI session workspaces.

Installs four multi-agent math-research presets for DSH: v2 (probability-driven pipeline with multi-verifier debate), v3 (paper-style Markdown knowledge base with a planner agent and a reusable method library), v4 (persistent self-organizing residents that message and meet), and v5 (a research institute with an academician who decomposes and assigns work, voting researchers, temp workers, group chat and a compare-and-set task board); all four support checkpoint resume, human intervention, and an optional Lean formal-verification switch (off/encourage/require) whose passing proof turns the vote into a fidelity check of the Lean statements.

Standalone workspace file-tree panel for the DSH web UI: a session-header icon opens an animated popup of the current workspace tree; click or drag a file to insert its reference into the composer, with search, inline preview, live settings, and zh/en i18n; single-purpose, zero-config, one-command install.

WorkBuddy-style skill picker: a button beside the composer opens a searchable list of installed skills; picking one inserts the official /skill-name gesture, so the skill loads with your message.

UI enhancement suite for the DSH web client: Chinese locale completion, one-row stats, auto-expanded thinking, chat width, session archiving and delete, plus an optional prompt-injection switch (off by default).

AI4Scholar academic search: 38 tools over Semantic Scholar, PubMed, Google Scholar, arXiv, bioRxiv/medRxiv, and DOI resolution (search, citation graph, authors, recommendations, PDF full text in slices, auto-cite, scientific figures), a unified cross-platform search with de-duplication, an API-key card in Settings, and per-call credit accounting with an `/ai4scholar` balance card.

aginxbrowser plugin for DeepSeek Harness: fetch JS-rendered / Cloudflare-protected pages as clean markdown, aggregated web search (Baidu/Sogou/WeChat and 11 more), and indexed interactive sessions (click / type / scroll / eval / screenshot) against a host

Zotero as an evidence store for agents: search your library, inspect metadata and notes, retrieve evidence passages, open source PDFs, and generate citations and bibliographies.