By benjitaylor
Use an autonomous AI agent to self-direct design annotation and UI critique workflows by adding a visual feedback toolbar to web pages and Next.js projects, syncing via MCP server.
Autonomous design critique mode using the Agentation annotation toolbar. Use when the user asks to "critique this page," "add design annotations," "review the UI," "self-driving mode," "auto-annotate," or wants an AI agent to autonomously add design feedback annotations to a web page via the browser. Requires the Agentation toolbar to be installed on the target page and agent-browser skill to be available.
Add Agentation visual feedback toolbar to a Next.js project
Agentation is an agent-agnostic visual feedback tool. Click elements on your page, add notes, and copy structured output that helps AI coding agents find the exact code you're referring to.
npm install agentation -D
import { Agentation } from 'agentation';
function App() {
return (
<>
<YourApp />
<Agentation />
</>
);
}
The toolbar appears in the bottom-right corner. Click to activate, then click any element to annotate it.
Agentation captures class names, selectors, and element positions so AI agents can grep for the exact code you're referring to. Instead of describing "the blue button in the sidebar," you give the agent .sidebar > button.primary and your feedback.
Full documentation at agentation.com
© 2026 Benji Taylor
Licensed under PolyForm Shield 1.0.0
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npx claudepluginhub joshuarweaver/cascade-ai-ml-agents-misc-1 --plugin benjitaylor-agentation-1Generate and review coding-agent plans as structured documents with inline diagrams, annotated code walkthroughs, file trees, annotations, feedback, and HTML export.
Connect your coding agent to Auto
AI agent framework for building autonomous workflows. Enables no-code creation of intelligent task automation for nonprofit operations.
Agents for UI/UX design, accessibility, and user experience optimization
Design engineering skill + system for AI coding agents: anti-slop UI, outcome recipes, spec-driven design, design-review + a11y agents, MCP quality gates.
PROACTIVELY use this agent after any UI/UX changes to ensure delightful, playful elements are incorporated. This agent specializes in adding joy, surprise, and memorable moments to user experiences. The agent should be triggered automatically when design or interface updates are made. Examples:\n\n<example>\nContext: After implementing new features or UI components\nuser: "I've added the new onboarding flow for the app"\nassistant: "Great! I've implemented the onboarding flow. Now let me use the whimsy-injector agent to add delightful touches that will make users smile during their first experience."\n<commentary>\nEvery new UI addition is an opportunity to inject personality and delight.\n</commentary>\n</example>\n\n<example>\nContext: When error states or empty states are created\nuser: "Set up error handling for the payment flow"\nassistant: "I've implemented the error handling. Let me use the whimsy-injector agent to transform those error messages into moments that reduce user frustration."\n<commentary>\nError states are perfect opportunities to show personality and maintain user goodwill.\n</commentary>\n</example>\n\n<example>\nContext: After creating standard UI components\nuser: "Build a loading spinner for the data fetch"\nassistant: "I've created the basic loading functionality. Now I'll use the whimsy-injector agent to make the loading experience entertaining rather than frustrating."\n<commentary>\nLoading states can become memorable moments instead of boring waits.\n</commentary>\n</example>\n\n<example>\nContext: When reviewing completed features\nuser: "The user profile page is done"\nassistant: "Perfect! The profile page is complete. Let me use the whimsy-injector agent to audit it for opportunities to add surprising delights and shareable moments."\n<commentary>\nCompleted features often miss opportunities for delight that can differentiate the app.\n</commentary>\n</example>