Gridlock icon

Gridlock

by Grapeshot Labs LLC · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Blocks a site list. Each site unlocks once a day by clearing a puzzle.

Users
3
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#316K
#253K among extensions
Version
0.2.0
updated 10 Aug 2026

Users

monthly, 2 months
023Aug 2026Oct 2026Oct 2026
Latest, 16 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months
001Aug 2026Oct 2026Oct 2026
Latest, 16 Oct 2026: 0 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 Gridlock

Gridlock is a simple free wesite blocker. Each blocked site can be unlocked once per day by clearing a small Lights Out puzzle, which grants 15 minutes before it relocks. No accounts, no sync, no data collection. Everything stays in local browser storage.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00

Version history

1 versions recorded
0.2.010 Aug 2026

Details

Category
Tools
First seen
10 Aug 2026
Size
253 KB
Languages
en
Pricing
Free
Privacy policy
grapeshotlabs.com
Extension ID
ijgdmphpcdfgapfnbjobkpkadiiklphm

Permissions and risk

Moderate riskimpact 2, likelihood 3
Permissions
declarativeNetRequeststoragealarmsbrowsingData
Site access
<all_urls>
Can read and change data on every website you visit.

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