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Introduction

Welcome to Marco 🚀

Marco is a powerful React Native library designed to help you track and log performance metrics effortlessly. It embraces the New Architecture with TurboModules and Fabric for maximum efficiency and seamless integration.

✨ Key Features

  • Track Render Times: Measure the time taken to render screens and components.
  • Track Draw Times: Capture the exact time when content is fully painted on the screen.
  • Custom Markers: Send custom timestamps for events.
  • Native Logging Capability: Allows placing custom markers and logs directly in native Android and iOS code.
  • Logs Management: Retrieve and reset logs as needed.
  • Supports New Architecture: Fully compatible with TurboModules and Fabric.
  • Cross-Platform Support: Seamlessly works across iOS and Android, ensuring consistent performance tracking on both platforms.
  • Performance Visualization Dashboard: Interactive dashboard to visualize logs, analyze performance metrics, and generate detailed reports.
  • Data Retrieval: Automated scripts to fetch and structure performance logs based on the selected platform.

Interactive Performance Dashboard

Visualize app’s performance data like never before with our feature-packed Marco Dashboard. Here’s a quick look at what it offers:

Marco Dashboard

To know more about the dashboard, check out the Visualization guide.

Roadmap

Marco is under active development! Expect a lot of new features to appear soon🔥

  • Expo support
  • Realtime monitoring of events
  • Navigation tracking support
  • App Start time tracking ✅
  • Support for multiple events selection in dashbaord ✅
  • Native Event logging mechanism ✅
  • Native view wrapper for brownfield apps
  • Support for Traces and Spans
  • OTEL support
  • Multiple input sources support in dashboard

👉 Ready to supercharge your React Native app’s performance? Check out the Quick Start guide!