
Agentation
- 11.6k installs
- 4.3k repo stars
- Updated June 7, 2026
- benjitaylor/agentation
Agentation is a React component + MCP server that renders a visual annotation toolbar in Next.js apps during development and syncs annotations to AI coding agents.
About
Agentation is a React component and MCP server that adds a visual annotation toolbar to Next.js applications. Developers install the npm package, add the Agentation component to their root layout (App or Pages Router), and optionally configure the MCP server for real-time annotation syncing with AI coding agents. The toolbar appears only in development mode. Once set up, annotations sync automatically to compatible agents like Claude Code, Cursor, Codex, and Windsurf via the MCP server running on port 4747.
- Drop-in component for Next.js App or Pages Router with development-only rendering
- MCP server integration supports 9+ agents including Claude Code, Cursor, Codex, and Windsurf
- Exposes tools: agentation_get_all_pending, agentation_resolve, agentation_watch_annotations
- HTTP server runs on port 4747 by default; verify setup with agentation-mcp doctor
- Requires React 18; installation via npm with optional add-mcp wizard or agentation-mcp init
Agentation by the numbers
- 11,643 all-time installs (skills.sh)
- +147 installs in the week ending Aug 5, 2026 (Skillselion tracking)
- Ranked #48 of 2,245 Frontend Development skills by installs in the Skillselion catalog
- Security screen: MEDIUM risk (skills.sh audit)
- Data as of Aug 5, 2026 (Skillselion catalog sync)
agentation capabilities & compatibility
- Capabilities
- visual annotation toolbar rendering · development mode conditional display · real time annotation syncing via mcp · multi agent support
- Works with
- github
- Use cases
- debugging · code review
- Platforms
- macOS · Windows · Linux
- Runs
- Runs locally
- Pricing
- Free
npx skills add https://github.com/benjitaylor/agentation --skill agentationAdd your badge
Show developers this skill is listed on Skillselion. Paste this into your README.
| Installs | 11.6k |
|---|---|
| repo stars | ★ 4.3k |
| Security audit | 1 / 3 scanners passed |
| Last updated | June 7, 2026 |
| Repository | benjitaylor/agentation ↗ |
What it does
Add visual feedback toolbar to Next.js projects for real-time agent annotation during development.
Who is it for?
Next.js projects using AI coding agents (Claude Code, Cursor, Codex, Windsurf) that want visual agent feedback during development.
Skip if: Non-Next.js projects; production deployments; projects not using AI agent tooling.
When should I use this skill?
Setting up a Next.js dev environment with AI agent integration.
What you get
Developers get a working annotation toolbar in their Next.js app that automatically syncs with AI agents after MCP setup.
- Agentation component in root layout
- Optional MCP server configured and running on port 4747
By the numbers
- MCP server supports 9+ agents
- Default HTTP server port: 4747
- Development-only rendering via NODE_ENV check
Files
Agentation Setup
Set up the Agentation annotation toolbar in this project.
Steps
1. Check if already installed
- Look for
agentationin package.json dependencies - If not found, run
npm install agentation(or pnpm/yarn based on lockfile)
2. Check if already configured
- Search for
<Agentationorimport { Agentation }in src/ or app/ - If found, report that Agentation is already set up and exit
3. Detect framework
- Next.js App Router: has
app/layout.tsxorapp/layout.js - Next.js Pages Router: has
pages/_app.tsxorpages/_app.js
4. Add the component
For Next.js App Router, add to the root layout:
import { Agentation } from "agentation";
// Add inside the body, after children:
{process.env.NODE_ENV === "development" && <Agentation />}For Next.js Pages Router, add to _app:
import { Agentation } from "agentation";
// Add after Component:
{process.env.NODE_ENV === "development" && <Agentation />}5. Confirm component setup
- Tell the user the Agentation toolbar component is configured
6. Recommend MCP server setup
- Explain that for real-time annotation syncing with AI agents, they should also set up the MCP server
- Recommend one of the following approaches:
- Universal (supports 9+ agents including Claude Code, Cursor, Codex, Windsurf, etc.):
See add-mcp — run npx add-mcp and follow the prompts to add agentation-mcp as an MCP server
- Claude Code only (interactive wizard):
Run agentation-mcp init after installing the package
- Tell user to restart their coding agent after MCP setup to load the server
- Explain that once configured, annotations will sync to the agent automatically
Notes
- The
NODE_ENVcheck ensures Agentation only loads in development - Agentation requires React 18
- The MCP server runs on port 4747 by default for the HTTP server
- MCP server exposes tools like
agentation_get_all_pending,agentation_resolve, andagentation_watch_annotations - Run
agentation-mcp doctorto verify setup after installing
Related skills
How it compares
Choose agentation over generic component-install skills when the goal is specifically wiring Agentation's visual annotation toolbar into Next.js root layouts.
FAQ
What React version does Agentation require?
React 18 or later.
How do I verify the MCP server is set up correctly?
Run agentation-mcp doctor to verify setup after installing.
Which AI agents are supported?
Claude Code, Cursor, Codex, Windsurf, GitHub Copilot, ChatGPT, Gemini CLI, and others via universal MCP setup.
Is Agentation safe to install?
skills.sh reports 1 of 3 security scanners passed. Review the Security Audits panel on this page before installing in production.