Reactime

Reactime

A Chrome extension that helps debug React applications by memorizing the state of components with every render.

What is Reactime?
Reactime is an advanced debugging tool for React developers, providing a suite of features to enhance productivity. It offers state snapshot recordings, time-travel debugging, and performance metrics including render times and frequency, coupled with an intuitive UI for visualizing the component tree and managing state changes. Reactime's support for modern React frameworks and TypeScript, alongside new accessibility insights, leverages developers' ability to optimize and debug React applications effectively right from the Chrome browser.
Merlin
Stats
By: Reactime
Rating: 4.72 (32)
Version: 24.0.0 (Last updated: 2024-03-02)
Creation date: 2020-03-08
Risk impact: Very high risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 3
Permissions:
  • contextMenus
  • tabs
  • activeTab
  • scripting
  • system.display
  • debugger
Host permissions:
  • <all_urls>
Size: 821.25K
URLs: Website
Stats date:

Other platforms

Not available on Firefox
Not available on Edge
Want to check extension ranking and stats more quickly for other Chrome extensions? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Chrome Web Store.
Chrome-Stats extension
Merlin
Summary

Reactime was nominated for the Productivity Booster award at React Open Source Awards 2020.

Reactime is an open source Chrome developer tool for time travel debugging and performance monitoring in React applications. Reactime enables developers to record snapshots of application state, jump between and inspect state snapshots, and monitor performance metrics such as component render time and render frequency.

Features:

  • Record Snapshots of Application State and Accessibility Tree
  • Import and Export Snapshots of State
  • Time-Travel Debugging
  • Snapshot Series Comparison
  • Component Tree Visualization
  • React Router Compatibility
  • Component Render Time & Frequency
  • Support for Gatsby, Next.js and Remix
  • TypeScript Support
See more
User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Useful for debugging React applications
  • Great data flow visualization
  • Easy to implement
  • Helpful for time travel debugging
Cons
  • Random number on browser tabs after latest update
  • Spamming console logs
  • Limited functionality with large applications using various libraries and components
Most mentioned
  • Useful tool for debugging React applications
  • Great data flow visualization
  • Easy to implement
Recent reviews
This is a very useful tool to debug React applications! Looking forward to using this!
by Andrew Byun Andrew Byun, 2023-10-26

Such an amazing developer tool that helps me debug my react application so much faster. Looking forward to any new updates that may come.
by Jimmy Phy Jimmy Phy, 2023-10-25

Useful tool but on the latest update it shows a random number on the browser tabs which is very annoying.
by Carlos Koulatsis Carlos Koulatsis, 2022-06-21
View all user reviews
Safety
Risk impact

Reactime is very risky to use and it requires a lot of sensitive permissions. Avoid installing this extension unless you absolutely trust this publisher.

Risk likelihood

Reactime is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

Upgrade to see risk analysis details
Screenshots
Promo images
Reactime small promo image
Small promo image
Similar extensions

Here are some Chrome extensions that are similar to Reactime: