Reactime
a time traveling debugger for modern React-based applications
Download the Google Chrome Extension that rewinds time and replays previous versions of stateful React components. Now compatible with Next.js and Remix applications*.
Beta Support for Remix Applications*
![](/v25/app_main_v25.png)
Core Features
What is Reactime?
Reactime is a developer tool that is compatible with react-based framework applications. It is a full of features that will make life easier as a developer. From time-travel debugging to state snapshot display, check out how using Reactime will improve the developer experience!
Prop Visualization
See how properties flow down the component tree
Accessibility Debugging
Check how a screen reader reads your application per state change
State SnapShot Display
See your application state in an interactive format for clear and concise state management
Time Travel Rendering
Rewind to previous state changes from your DOM history with a simple click of a button
Action Comparison & Snapshot Series
Save a series of state snapshots and make comparisons to analyze changes in component render performance
Components Performance Display
Visualize the latency trends for component render times on each state change
Download State History
Save your state history as a JSON source file for future reference
Atom and Selector Relationships
Visualize the mapping of Atoms and Selectors to components in Recoil Apps
Reactime Demo!
Reactime Overview
Snapshot Time Travel
Import & Export
![](/_next/static/media/GeneralDemoGif_V25.e327ff38.gif)
See your application state in a stylized and interactive format, for clear concise state management
From the Blog
Read articles from previous releases!
![](https://images.pexels.com/photos/3184339/pexels-photo-3184339.jpeg)
React, Accessibility, Debugging
Relaunching Reactime: updates and a new accessibility feature!
Enter Reactime: an innovative, time travel debugging tool specifically designed for React applications. No longer will you have to try and imagine the relationship between your components or remember what your app...
React, Open Source, Debugging, Optimization
Reactime Renovation: Updates Coming in Version 23.0!
Reactime is a lightweight chrome extension that sheds light on users’ React applications. With features that include a node diagram of React components, render-time analytics, state snapshots and time travel debugging...
Version 25.0 Team
![missing-profile-image](https://github.com/hali03.png)
Haider Ali
hali03![missing-profile-image](https://github.com/JoseSanchez1996.png)
Jose Luis Sanchez
JoseSanchez1996![missing-profile-image](https://github.com/ljn16.png)
Logan Nelsen
ljn16![missing-profile-image](https://github.com/MelKoppens.png)
Mel Koppens
MelKoppensOur Past Contributors
The awesome team behind Reactime!
![missing-profile-image](https://github.com/alexgomez9.png)
Alex Gomez
alexgomez9![missing-profile-image](https://github.com/AlexanderLanderos.png)
Alexander Landeros
AlexanderLanderos![missing-profile-image](https://github.com/CourageWolf.png)
Ali Rahman
CourageWolf![missing-profile-image](https://github.com/ay7991.png)
Amy Yang
ay7991![missing-profile-image](https://github.com/AndrewByun.png)
Andrew Byun
AndrewByun![missing-profile-image](https://github.com/andytsou19.png)
Andy Tsou
andytsou19![missing-profile-image](https://github.com/andynullwong.png)
Andy Wong
andynullwong![missing-profile-image](https://github.com/rtviner.png)
Becca Viner
rtviner![missing-profile-image](https://github.com/benmarg.png)
Ben Margolius
benmarg![missing-profile-image](https://github.com/bmichare.png)
Ben Michareune
bmichare![missing-profile-image](https://github.com/yangbrian310.png)
Brian Yang
yangbrian310![missing-profile-image](https://github.com/mylee1995.png)
Bryan Lee
mylee1995![missing-profile-image](https://github.com/caitlinchan23.png)
Caitlin Chan
caitlinchan23![missing-profile-image](https://github.com/demircaner.png)
Caner Demir
demircaner![missing-profile-image](https://github.com/crperezt.png)
Carlos Perez
crperezt![missing-profile-image](https://github.com/chriswillsflannery.png)
Chris Flannery
chriswillsflannery![missing-profile-image](https://github.com/guizzettic.png)
Chris Guizzetti
guizzettic![missing-profile-image](https://github.com/fscgolden.png)
Chris LeBrett
fscgolden![missing-profile-image](https://github.com/christinaor.png)
Christina Or
christinaor![missing-profile-image](https://github.com/ctstamper.png)
Christopher Stamper
ctstamper![missing-profile-image](https://github.com/c-styr.png)
Cole Styr
c-styr![missing-profile-image](https://github.com/dgill05.png)
Daljit Gill
dgill05![missing-profile-image](https://github.com/danecorpion.png)
Dane Corpion
danecorpion![missing-profile-image](https://github.com/dangitbobbeh.png)
David Bernstein
dangitbobbeh![missing-profile-image](https://github.com/davidchai717.png)
David Chai
davidchai717![missing-profile-image](https://github.com/codejunkie7.png)
David Kim
codejunkie7![missing-profile-image](https://github.com/Solodt55.png)
David Moore
Solodt55![missing-profile-image](https://github.com/DennisLpz.png)
Dennis Lopez
DennisLpz![missing-profile-image](https://github.com/liuedar.png)
Edar Liu
liuedar![missing-profile-image](https://github.com/edwinjmenendez.png)
Edwin Menendez
edwinjmenendez![missing-profile-image](https://github.com/EivindDelFierro.png)
Eivind Del Fierro
EivindDelFierro![missing-profile-image](https://github.com/eminthrv.png)
Emin Tahirov
eminthrv![missing-profile-image](https://github.com/Ergi516.png)
Ergi Shehu
Ergi516![missing-profile-image](https://github.com/ericsngyun.png)
Eric Yun
ericsngyun![missing-profile-image](https://github.com/evaSUry.png)
Eva Ury
evaSUry![missing-profile-image](https://github.com/FreyaWu.png)
Feiyi Wu
FreyaWu![missing-profile-image](https://github.com/aquinojardim.png)
Gabriela Aquino
aquinojardim![missing-profile-image](https://github.com/gpanciera.png)
Greg Panciera
gpanciera![missing-profile-image](https://github.com/haejinjo.png)
Haejin Jo
haejinjo![missing-profile-image](https://github.com/StackOverFlowWhereArtThou.png)
Harry Fox
StackOverFlowWhereArtThou![missing-profile-image](https://github.com/hienqn.png)
Hien Nguyen
hienqn![missing-profile-image](https://github.com/JackC27.png)
Jack Crish
JackC27![missing-profile-image](https://github.com/yuanjackie1.png)
Jackie Yuan
yuanjackie1![missing-profile-image](https://github.com/j-mccoll.png)
James McCollough
j-mccoll![missing-profile-image](https://github.com/jemzir.png)
James Nghiem
jemzir![missing-profile-image](https://github.com/jasnoo.png)
Jasmine Noor
jasnoo![missing-profile-image](https://github.com/Theqwertypusher.png)
Jason Victor
Theqwertypusher![missing-profile-image](https://github.com/jguerrero35.png)
Jesse Guerrero
jguerrero35![missing-profile-image](https://github.com/jrosengrant.png)
Jesse Rosengrant
jrosengrant![missing-profile-image](https://github.com/jimmally.png)
Jimmy Phy
jimmally![missing-profile-image](https://github.com/JBanks123.png)
John Banks
JBanks123![missing-profile-image](https://github.com/Joshua-Howard.png)
Joshua Howard
Joshua-Howard![missing-profile-image](https://github.com/joeepark.png)
Joseph Park
joeepark![missing-profile-image](https://github.com/josephiswhere.png)
Joseph Stern
josephiswhere![missing-profile-image](https://github.com/joshua0308.png)
Josh Kim
joshua0308![missing-profile-image](https://github.com/kelvinmirhan.png)
Kelvin Mirhan
kelvinmirhan![missing-profile-image](https://github.com/kevinfey.png)
Kevin Fey
kevinfey![missing-profile-image](https://github.com/khobread.png)
Kevin HoEun Lee
khobread![missing-profile-image](https://github.com/kevin-ngo.png)
Kevin Ngo
kevin-ngo![missing-profile-image](https://github.com/AndyB909.png)
Khanh Bui
AndyB909![missing-profile-image](https://github.com/Nkmai.png)
Kim Mai Nguyen
Nkmai![missing-profile-image](https://github.com/kris-sorensen.png)
Kris Sorensen
kris-sorensen![missing-profile-image](https://github.com/kristinawallen.png)
Kristina Wallen
kristinawallen![missing-profile-image](https://github.com/KyEBell.png)
Kyle Bell
KyEBell![missing-profile-image](https://github.com/lanceziegler.png)
Lance Ziegler
lanceziegler![missing-profile-image](https://github.com/leebology.png)
Liam Donaher
leebology![missing-profile-image](https://github.com/rxlina.png)
Lina Shin
rxlina![missing-profile-image](https://github.com/llam722.png)
Louis Lam
llam722![missing-profile-image](https://github.com/markteets.png)
Mark Teets
markteets![missing-profile-image](https://github.com/mikebednarz.png)
Mike Bednarz
mikebednarz![missing-profile-image](https://github.com/minzo-kim.png)
Minzo Kim
minzo-kim![missing-profile-image](https://github.com/morahgeist.png)
Morah Geist
morahgeist![missing-profile-image](https://github.com/nmwenz90.png)
Nate Wa Mwenze
nmwenz90![missing-profile-image](https://github.com/BagelEnthusiast.png)
Nathan Richardson
BagelEnthusiast![missing-profile-image](https://github.com/ngoczwolinski.png)
Ngoc Zwolinski
ngoczwolinski![missing-profile-image](https://github.com/ElDuke717.png)
Nick Huemmer
ElDuke717![missing-profile-image](https://github.com/Oliver-Cho.png)
Oliver Cho
Oliver-Cho![missing-profile-image](https://github.com/OzairGh.png)
Ozair Ghulam
OzairGh![missing-profile-image](https://github.com/d28601581.png)
Peng Dong
d28601581![missing-profile-image](https://github.com/dev-plam.png)
Peter Lam
dev-plam![missing-profile-image](https://github.com/prasmalla.png)
Prasanna Malla
prasmalla![missing-profile-image](https://github.com/blachfog.png)
Quan Le
blachfog![missing-profile-image](https://github.com/rajeebthegreat.png)
Rajeeb Banstola
rajeebthegreat![missing-profile-image](https://github.com/rkwn.png)
Raymond Kwan
rkwn![missing-profile-image](https://github.com/RobbyTipton.png)
Robby Tipton
RobbyTipton![missing-profile-image](https://github.com/robmaeda.png)
Robert Maeda
robmaeda![missing-profile-image](https://github.com/rocky9413.png)
Rocky Lin
rocky9413![missing-profile-image](https://github.com/peachiecodes.png)
Ruth Anam
peachiecodes![missing-profile-image](https://github.com/rydang.png)
Ryan Dang
rydang![missing-profile-image](https://github.com/LeumasTr.png)
Samuel Tran
LeumasTr![missing-profile-image](https://github.com/sanjaylavingia.png)
Sanjay Lavingia
sanjaylavingia![missing-profile-image](https://github.com/Brok3Turtl3.png)
Sean Kelly
Brok3Turtl3![missing-profile-image](https://github.com/sergeylvq.png)
Sergei Liubchenko
sergeylvq![missing-profile-image](https://github.com/starkspark.png)
Sierra Swaby
starkspark![missing-profile-image](https://github.com/lind-tania.png)
Tania Lind
lind-tania![missing-profile-image](https://github.com/vnguyen95.png)
Viet Nguyen
vnguyen95![missing-profile-image](https://github.com/VNguyenCode.png)
Vincent Nguyen
VNguyenCode![missing-profile-image](https://github.com/wiltonlee948.png)
Wilton Lee
wiltonlee948![missing-profile-image](https://github.com/yididiaketema.png)
Yididia Ketema
yididiaketema![missing-profile-image](https://github.com/ yujinkay.png)
Yujin Kang
yujinkay![missing-profile-image](https://github.com/zacharydfreeman.png)