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.

FreeDSH — free-first multi-model routing, safe core updates and pt-BR/Windows support for DeepSeek Harness. Installable as a DSH bundle (dsh plugin add). Unofficial project.

Native Auto Review for DeepSeek Harness with automatic host compatibility selection

DSH web plugin: a VS Code-style code editor view (file tree, Monaco, ripgrep search/replace, Markdown preview, git diff).

DeepSeek Harness Desktop 专属右键实用工具菜单：编辑、网页/Agent 搜索、Agent 快捷动作、文本工具、翻译与站内搜索、复制整条消息、导出对话（Markdown/JSON/PDF）。纯客户端 DOM 实现，并内嵌 host-patch（导航策略 + 剪贴板权限）宿主自愈，随应用更新不丢失。

DeepSeek Harness browser-control tools backed by the pi-control-chrome local Bridge

Remote SSH multi-host management for DSH. Access remote workspaces and sessions in one native sidebar, with tasks running on their original machines.

GitLab and Kubernetes monitoring for DSH: merge request and pipeline management, deployment and pod status with logs and events, webhook-triggered alerts, and a dashboard UI.

Sounds a chime and raises a desktop notification when the agent needs you — stage completion, approval requests, awaiting input, task completion, and errors, each with its own tone.

Skill usage scoreboard for DSH: counts both per-session deduplicated and per-load usage, scores `skill` tool calls and direct `read` of skill files, and shows the tally in a three-tab settings page (skill ranking, session board, management) with paging and JSON import/export.

Typst live preview as a native right-Sidebar tab: clicking a .typ file opens a tab whose toolbar switches between the tinymist-rendered page and the highlighted source, with the preview page and its WebSocket served through the app's own origin.

Makes the AI default to Mermaid diagrams in development conversations — system prompt guidance, a mermaid_validate syntax-check tool with real-parser validation, and an output gate that auto-fixes or removes broken diagrams. Rendering via dsh-mermaid.

Windows computer use forked from computer-user: 13 computer_* tools that read the screen and drive the mouse and keyboard. Image-capable routes get the screenshot as a real image with an exact image-to-screen mapping, so no external OCR; elements return as UI Automation refs so a click lands on the exact control rectangle; Ctrl+Alt+Esc stops every call.

Windows desktop control exposed as native DSH tools - whole-screen and single-window capture (the window one goes through PrintWindow, so a covered window still captures), click, drag, typing, keyboard shortcuts, scrolling, window management, pixel and window polling, and UIA queries that can invoke a control or read its value instead of clicking coordinates. 11 tools over a PowerShell 7 child process; no MCP server, no resident process, no API key.

Injects the current date and time into the runtime context on every turn, so the agent can read the time instead of inferring it.

Graft, forward and fork DSH sessions: read a slice of one session log, export it, fork at a turn boundary, or forward a selection into another session as a self-contained graft message.

File-defined subagent roles for DeepSeek Harness: roles live in project and global .dsh/roles files, a delegating agent sees one catalog line per role, and each role's tool policy decides which tools its child can see.

Model channel manager: several provider/model candidates share one virtual route (roundrobin/<group>) with failover, retry, timeout and cooldown; a settings tab edits providers and groups, runs per-model speed tests and real single-model request tests, and a seven-day health panel aggregates latency, failures and upstream token usage (input, output, cache and reasoning).

Composer readouts for the DeepSeek Harness: CJK-weighted draft token count, session spend at official peak/idle rates, context occupancy, and what the same usage would have cost on the costliest other model; client-only, with no host half and no credential access.

Live token cost for every chat in the DSH Web UI: the chat, its subagents and the whole session tree, priced from a bundled models.dev snapshot of seven providers and 139 priced models, with cache read and write rates wherever the provider publishes them and DeepSeek from its own peak and off-peak table. Every finished answer carries its own price in the transcript, and a chat that is not currently open is priced from the log instead of disappearing. Spend is costed per interval from an append-only JSONL ledger in the project folder, so logged work keeps the tariff it was billed at. On top of it: budget-aware work plans packed against a money limit, routing scenarios that show which models are worth connecting, a generated plan document in English, Chinese or Russian, and a warning when spend belongs to no plan unit.

Peak and off-peak billing season in the composer statistics row, right after the cache-hit reading, with a coloured dot, a countdown to the next switch, and a panel that shows the account balance split into total, granted and topped up in the currency the API reports.

Whale tray launcher for DeepSeek Harness: a Windows system-tray app and a macOS menu-bar app that start/stop the dsh service, summon the Web UI, restart and top up — running independently of the dsh process, like a Steam launcher for dsh.

Four right-Sidebar panels for the dsh web client: artifacts, long-term memory, terminal and notes. They pair two per tab with a draggable split, so two panes show all four at once. The host half ships nine memory_* tools, artifacts_list, the /memory command, and the /api/artifacts/* and /api/terminal-notes/* routes. The terminal runs one bash command per line, with a default 120-second deadline and a stop button. Requires dsh 0.1.5 or newer, and 0.2.

JIRA task panel under the DSH composer: per-workspace project key and optional JQL, listing the issues assigned to the current user with status, priority and issue-type chips, a total count, collapse and refresh, links to JIRA, plus a settings card for the base URL and token with a connection probe.