Modulis for React

Get deep insights into your React application performance, user interactions, and errors. Modulis provides real-time component-level monitoring so you can ship confidently.

Get Started View Setup Guide

Get Started in Minutes

Add Modulis to your React project with just a few lines of code.

Install the package

npm install @modulis/react

Wrap your app with the ModulisProvider component

import { ModulisProvider } from '@modulis/react';

function App() {
  return (
    <ModulisProvider apiKey="YOUR_API_KEY">
      <YourApp />
    </ModulisProvider>
  );
}

Deploy and monitor

Deploy your application and start seeing real-time telemetry data in your Modulis dashboard within seconds.

Key Features for React

Purpose-built instrumentation designed for the React ecosystem.

Component Render Tracking

Monitor render frequency, duration, and unnecessary re-renders across your component tree.

Error Boundary Integration

Automatically capture and report React error boundaries with full component stack traces.

Performance Profiling

Identify slow components, expensive renders, and interaction bottlenecks in real time.

User Session Recording

Replay user sessions with full context to understand exactly how issues manifest.

Why Modulis + React?

Zero-config setup with automatic component instrumentation

Full compatibility with React 18+ concurrent features

Sub-millisecond overhead on render performance

Works with Create React App, Vite, and custom setups