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@@ -91,6 +91,7 @@ Plugins that add AI-powered completion, chat, and refactoring to existing code e
 - [FlyonUI MCP](https://flyonui.com/mcp) — Integrate FlyonUI MCP - Tailwind AI Builder directly into your IDE and craft stunning Tailwind CSS Components, Blocks and Pages inspired by FlyonUI.
 - [Traycer](https://traycer.ai) - Plan-First Coding Assistant in VS Code.
 - [shadcn/studio MCP](https://shadcnstudio.com/mcp) - Integrate shadcn/studio MCP Server directly into your favorite IDE and craft stunning shadcn/ui Components, Blocks and Pages inspired by shadcn/studio.
+- [onUI](https://github.com/onllm-dev/onUI) — Open-source browser extension and MCP server for annotation-first UI pair programming with AI agents. Annotate any webpage and bridge UI context to Claude Code, Cursor, Windsurf, or Copilot.
 - [shadcn/studio MCP](https://shadcnstudio.com/mcp) — Integrate shadcn/studio MCP Server directly into your favorite IDE and craft stunning shadcn/ui Components, Blocks and Pages inspired by shadcn/studio.
 - [Sweep](https://sweep.dev/) — AI coding plugin for JetBrains IDEs with autocomplete, codebase indexing, and context-aware suggestions. Uses proprietary LLMs with zero data retention.
 - [Antigravity Link](https://github.com/cafeTechne/antigravity-link-extension) — VS Code extension that bridges mobile devices to Google's Antigravity IDE. Mirror active AI chat sessions on your phone, send messages, upload files, stop AI generation, and automate workflows via a local HTTP API or 9 MCP tools. Listed in the official MCP Registry.