Jesteer icon

Jesteer

by jesteer.dev · Developer Tools
FeaturedManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Imagine a world where tests write themselves

Users
33
−2 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#126K
#105K among extensions
Version
0.0.0.1
updated 20 May 2022

Users

monthly, 3 years
103050Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 33 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
124Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 3 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 Jesteer

Jesteer allows developers to automatically generate E2E tests with Jest and Puppeteer, simply by interacting with your web app just like your users would.

Growth

WindowUsersChangeRatingsRating
7 days+3+10.0%00.00
30 days−2−5.7%00.00
6 months−4−10.8%00.00
1 year−9−21.4%00.00

Version history

1 versions recorded
0.0.0.119 May 2022

Details

Category
Developer Tools
First seen
19 May 2022
Size
52 KB
Languages
en
Pricing
Free
Privacy policy
jesteer.dev.s3-website-us-east-1.amazonaws.com
Extension ID
kdebfnlogbhaaegljpbkdabogngflnkn

Permissions and risk

Minimal riskimpact 2, likelihood 0
Permissions
storageactiveTabscripting
Site access
<all_urls>
Can read and change data on every website you visit.

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