YC Snooper icon

YC Snooper

by http://adrianthedev.com/ · adrianthedev.com · Workflow & Planning
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 17 Oct 2026

Easily figure out if the website you are on belongs to a company that graduated from Y Combinator.

Users
11
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#186K
#155K among extensions
Version
0.1.7
updated 19 Jan 2022

Users

monthly, 3 years
2814Aug 2023Apr 2025Oct 2026
Latest, 17 Oct 2026: 11 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
123Aug 2023Apr 2025Oct 2026
Latest, 17 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 YC Snooper

Have you ever landed on a website and wondered if that company graduated Y Combinator? Well, now you don't have to go searching anywhere else. Just install YC Snooper and you'll easily see if the company graduated YC or not.

Growth

WindowUsersChangeRatingsRating
7 days+4+57.1%00.00
30 days0+0.0%00.00
6 months0+0.0%00.00
1 year+1+10.0%00.00

Version history

6 versions recorded
0.1.719 Jan 2022
0.1.516 Jan 2022
0.1.412 Jan 2022
0.1.310 Jan 2022
0.1.226 Dec 2021
0.1.124 Dec 2021

Details

Category
Workflow & Planning
First seen
24 Dec 2021
Size
49 KB
Languages
en-US
Pricing
Free
Extension ID
iiicmiafnggflgppnlbbcgjmglfcmonp

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
storagetabsactiveTab

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