MobX Developer Tools icon

MobX Developer Tools

by Andy Kogut · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Dev-tools for MobX and React

Users
20K
0 in 30 days
Rating
3.1 / 5
unchanged in 30 days
Ratings
54
0 in 30 days
Store rank
#6,011
#5,168 among extensions
Version
0.9.33
updated 17 Jun 2026

Users

monthly, 3 years
6,00018K30KAug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 20,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
103255Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 54 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About MobX Developer Tools

Inspect mobx-react observers. Edit values in observable objects (Doesn't support editing react props/state, use react-devtools for that) Track changes in MobX observables MST support

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%−1+0.02
1 year0+0.0%+1−0.06

Chrome Web Store search rankings

Where MobX Developer Tools appears when people search the store, with the 30 day change
Search phrasePosition30 days
developer tools#13+1
developer#17+4
tools#34+42

Version history

8 versions recorded
0.9.3317 Jun 2026
0.9.314 Dec 2024
0.9.302 Nov 2024
0.9.2630 Oct 2020
0.9.2528 Oct 2020
0.9.2326 Oct 2020
0.9.2426 Oct 2020
0.9.2224 Apr 2020

Details

Category
Developer Tools
First seen
24 Apr 2020
Size
710 KB
Languages
en
Pricing
Free
Support
github.com
Extension ID
pfgnfdagidkfgccljigdamigbcnndkod

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
contextMenusstoragescripting
Site access
<all_urls>
Can read and change data on every website you visit.

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