The best DeepSeek Harness plugin for context insight and management, with context dashboard / browser / sidebar and context command, for context statistics, composition, breakdown, evolution details, understanding how the context is made of, and how it evolves. 一站式 DeepSeek Harness 上下文可视化插件，Context 面板及浏览器和侧边栏与 Context 命令，透视上下文组成、演进、压缩、剪枝等事件与动作。

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.

GenUI for DeepSeek Harness: interactive UI components rendered inline in assistant replies via the dsh-ui fence — layout, charts, plots, forms, quizzes, mermaid, 3D scenes, and an action event loop back to the model. Ships the fence-teaching host plugin, the browser renderer (client half), and the genui skill.

The Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra

UiPath agent skills for Claude Code, Codex, Cursor, Copilot, Gemini and OpenCode — RPA, UI automation, UI testing, coded agents/apps/workflows, and troubleshooting. Distributed as the UiPath Claude Code plugin.

LAN and reverse-proxy access for the DeepSeek Harness Web UI: returns the settings service on pages that are not localhost, fills in the Web APIs the browser withholds on plain HTTP, and can open a listener of its own so nothing else is needed. Requires D

MCP server for Google PageSpeed Insights and Chrome UX Report: 6 workflow tools for web performance.

Interactive in-browser canvas for real-time preview of HTML, React components, SVGs, and diagrams with SSE hot-reload

Claude Code skill: replicate a reference Word (.docx) typography onto new content via HTML bridge — browser render → clipboard → Word paste. Append-mode preserves page setup / styles / theme / headers 100%. macOS only.