Plugins

Windows XP Luna desktop for the DSH Web UI: a floating window manager with taskbar and desktop icons, plus the era-accurate Luna skin.

Expose DeepSeek Harness agent capabilities as an MCP server, so an external MCP client (e.g. Hermes) can drive Harness to execute coding tasks. Hermes = brain, Harness = arms.

Connect DeepSeek Harness agents to authenticated Codex App Server sessions

DeepSeek Harness (dsh) web plugin: API balance + today's spend widget in the sidebar footer. /api/dsh-usage route + React client bundle, no build step required.

Learning assistant extension for DeepSeek Harness (dsh): DeepTutor tutoring for your agent — deep explanations, self-test questions, learning paths, personal knowledge-base search (RAG), and note archiving (HTTP/WS first, CLI fallback; auto-adapts local/r

Self-contained browser runtime: Playwright (chromium) + OpenCLI as plugin-local dependencies (global reuse fallback), exposes a `browser` service and 9 interactive browser tools.

Plugin store: npm authoritative catalog + awesome curated list (550+ plugins, 11 categories), dsh-field quality verification, official `dsh plugin add/remove` one-click install, sidebar + settings entry.

Reuses the Codex CLI ChatGPT login as an `openai-codex` LLM route and adds GPT Auth controls to DSH Web settings.

Browser automation (Playwright) with a live view, an MCP server exposing DSH agents to any MCP client, and GitHub issue/PR/webhook review tools.

Bounded, cell-addressed `doc_read`/`doc_write` for xlsx / pdf / docx / pptx / ipynb, plus an MCP server and CLI.

Render local image paths from assistant replies inline in the message body (9 formats, click-to-zoom lightbox, adjustable size).

Persistent left-hand conversation outline: questions and final replies per turn, keyword filter, one-click jump.

One-click collapse of every expanded section (Think rows, tool cards) with a live-count pill and a customizable hotkey.

Right-edge user-message navigator with an adaptive block layout that fits the available height, plus hover previews, keyboard controls, and click-to-jump navigation.

One-click prompt enhancement: an independent LLM call rewrites your rough draft in the composer, fully undoable.

Runtime plugin loading for the Web UI: a watched hot directory installs/updates client-plugin bundles live on every open page, no restart. Includes a right-column subagent dashboard example.

Right-click session menu and sidebar session manager: pin, rename, archive, fork, export, copy cwd/id/deep link, and open in explorer or a new window.

Turn-index sidebar: one entry per user turn, click to jump, scroll-spy highlighting.

LiuHe (Six Harmonies) tool suite as a DeepSeek Harness (dsh) plugin bundle — 44 MCP tools with dynamic workspace injection

A DeepSeek Harness plugin: model-facing reload_plugin tool that restarts one Cordis Loader entry (by entry id, module name, or MCP serverName) without touching sibling entries — respawns mcp-client server processes

DeepSeek Harness ACP bundle for editor delegation: a one-command Agent Client Protocol stdio server profile that shares dsh credentials and session logs.

The missing companion CLI for DeepSeek Harness (dsh): manage MCP servers with one command — add/list/remove/test with dry-run connection checks, plus one-shot import from Claude Code / Codex. Also mounts as a dsh plugin so the agent can manage MCP itself.

Browser automation for DeepSeek Harness: Playwright-powered open/click/type/screenshot/eval tools so the agent can drive real web pages.

Vision toolkit for DeepSeek Harness -- glance, ground, detect, crop CLI tools for text-only agents to understand images