Chess Blocker icon

Chess Blocker

by elyronnen · Workflow & Planning
Manifest V3 Free
View in Chrome Web Store Data as of 17 Oct 2026

Limit daily chess games on Chess.com and Lichess

Users
100
+36 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#84K
#70K among extensions
Version
0.2.0
updated 27 Sep 2023

Users

monthly, 3 years
150100Aug 2023Apr 2025Oct 2026
Latest, 17 Oct 2026: 100 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
023Aug 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 Chess Blocker

Limit the number of games you play on Chess.com and Lichess! Configure your username and your daily limit (based on weekday), and the extension will prevent you from exceeding your limit on both websites. This extension is open source: https://github.com/eronnen/ChessBlocker You're welcome to send bugs, feature requests and contributions here: https://github.com/eronnen/ChessBlocker/issues

Growth

WindowUsersChangeRatingsRating
7 days+1+1.0%00.00
30 days+36+56.2%00.00
6 months+68+212.5%+10.00
1 year+83+488.2%+20.00

Version history

3 versions recorded
0.2.026 Sep 2023
0.1.228 Nov 2022
0.1.05 Nov 2022

Details

Category
Workflow & Planning
First seen
5 Nov 2022
Size
553 KB
Languages
en-US
Pricing
Free
Support
github.com
Extension ID
gmljndohgoeckmkhnkbnbbnhnlifkhfk

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
storagedeclarativeNetRequestdeclarativeNetRequestWithHostAccess
Site access
https://*.chess.com/play/online/new?action=createLiveChallenge*https://*.lichess.org/#pool/*https://*.lichess.org/#hook_like*

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