Plugins

One MCP tool instead of every schema you own — a lazy capability broker that cuts resident tool context by a measured 94.4%. Search, inspect, enable and call MCP servers and skills on demand.

Compares existing DSH sessions or runs controlled A/B trials between agent presets, showing aligned timelines, paired metric deltas, explicit success checks, and exportable reports.

Fullscreen business-app framework for DeepSeek Harness Web with a dark-sidebar workbench bundling a database connectivity tester and SQL query panel, a two-level knowledge base (bill and accounting) with local search and Word document ingestion, metadata environment comparison with alter-SQL generation, a data dictionary, agent log-search report demos, a system test-case runner, Evernote-style notes, developer utilities, and mini-games.

Image generation workbench and agent tool for DSH: one tool (ark9_generate_image) paints text-to-image and image-to-image via any OpenAI-compatible API. Channels are entirely user-configured - no bundled endpoint, you bring your own baseURL, key and model name (manual input supported). Agent-initiated generations are approval-gated by default: requests queue in the floating panel and nothing bills until you approve; approval is non-blocking (the agent replies "awaiting your approval" immediately, and results, denials or timeouts are injected back so the agent reports them in the next turn). Floating glass workbench with five tabs (Generate / Approvals / Prompts / History / About), aspect-ratio grid with quality-budget + 16px-alignment sizing, transparent background, batch up to 10 images as aggregated sub-tasks, prompt library with custom JSON sources fetched through a host proxy, persistent generation logs with one-click retry, multi-channel aggregation with per-channel model fetching, bilingual UI (zh/en), stroke-SVG icon set, config import/export. Registers as a Better Sidebar tab when dsh-better-sidebar is installed; stacks above the dsh-cua FAB when both are present.

A terminal workbench for dsh with streaming chat, tool execution, session management, provider management, and image input.

Conversation-level multi-agent workbench for editable task planning, real child-session observation, plan-versus-runtime comparison, and evidence-backed recovery previews; tested with DSH 0.1.1-rc.2.

A living memory workbench for DeepSeek Harness: watch the Hindsight bank grow (7-day curve, recall heat, timeline) and manage knowledge pages and background tasks, with the local daemon auto-started by the plugin.

A permanent DSH plugin that bundles a developer workbench, an in-session conversation tree, and a plugin manager: build and run an LVAL project, browse its code, and keep per-program version snapshots with rollback; edit, retry, or branch any message in place, with message micro-versions; a feature manager plus a global-plugin library whose entries each carry an enable tier; cross-dialogue memory, one-shot temporary chats, and model collaboration; five network-permission tiers, mixed-model routing, a security audit, and browser control through a companion extension.

Piano performance plugin: ask the agent to play a piece and it renders on a Canvas2D grand piano with real Salamander Grand samples, an immersive stage, and an interactive 88-key keyboard.

Experience validation layer for DSH: zero-token collection of tool-failure/retry/search signals, AI refinement into verified skill books (three-layer verification), looked up at task start. Ships 10 trial skills and benchmark data (complex-task success 100% vs 60% bare).

Adds quick installation and switching for workbench templates in DSH Desktop.

Enterprise workbench for DSH: manage AI employees, knowledge bases, skills, MCP servers and DSH plugins from a running session.

Codex-style Git workbench: workspace-scoped changes, diff, stage, commit, guarded branch operations, graph history, fetch, fast-forward pull, and upstream push through official plugin APIs.

A workbench-quality docking system for DeepSeek Harness Web plugins

A desktop-style project and AI workbench for DeepSeek Harness

Trusted office suite for government/enterprise work by Beijing Caizhi Technology (深知可信智能): three skills — trusted consulting (policy/regulation Q&A with citation markers + provenance HTML), trusted search (authoritative policy/standard retrieval with traceable HTML + clean Markdown), and official-document writing (draft/rewrite/Word/red-head delivery); all interfaces go through the dknowc trusted workbench MCP (Bearer auth), products land in the session workspace, one-time key setup persists for later sessions; ships on npm as dknowc-dsh.

Ecommerce operator workbench: CSV batch preview with marketplace column adapters, reproducible profit/six-dimension scoring, public product-page snapshots, Chinese skills, and a replaceable store-policy KB.

Self-editing desktop workbench for DeepSeek Harness: a full dsh web replica with an edit mode in which the agent modifies the workbench (patch layers, plugins, UI) with hot reload.

装在DeepSeek Harness里的网络运维工作台，集成多种工具用来管理网络设备、定位问题等。A network operations workbench built into DeepSeek Harness, integrating multiple tools for managing network devices, troubleshooting problems, and more.

Agent-native static security review workbench with scan artifacts, finding triage, and SARIF/JSON exports.

Chinese display layer for DSH skills: the / menu groups skills under Chinese categories with Chinese names and summaries, while the invocation token stays the English /name and no SKILL.md is edited. Also fills missing summaries from install sources and moves uninstalled personal skills to a recycle bin.

Turns a video, article, PDF, or text into a narrated video, with an in-app workbench for settings and project history, per-scene images, TTS, metadata, and ordered API fallback.

Single-cell RNA-seq workbench usable from the Harness UI or from agent tools: imports h5ad, 10x, loom, Seurat RDS and archive files, runs QC, filtering, normalisation, highly variable genes, PCA, neighbour graph, clustering, UMAP/t-SNE, marker genes and cell-type annotation, offers resolution scans and saved marker panels, and exports h5ad, result tables and reports.

GEO and bulk transcriptomics workbench backed by a local Python and R engine: search and download GEO series, import your own counts or TPM matrix, then run QC, filtering, normalisation, batch correction, PCA, differential expression, GO/KEGG/GSEA enrichment, immune infiltration, survival and prognosis, signature mapping onto single-cell data, and circRNA, miRNA, lncRNA, fusion and alternative-splicing modules.