KOSTA Timer

Name: KOSTA Timer
Rating: 4 (1 reviews)
Author: litsmainjof

KOSTA enter/exit timer extension made by HeeJoo

As of May 2026, KOSTA Timer has 4 users and a 4.00/5 rating from 1 reviews in the Productivity category.

litsmainjof Productivity

Chrome Web Store ↗.crx

Users−20.0%

Rating0%

4.00

1 reviews

Reviews0%

Version

1.0

Manifest V3

History

2 snapshots

Tracking since Apr 29, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 29, 2026	5	4.00	1	1.0
May 26, 2026	7	4.00	1	1.0
Now	4	4.00	1	1.0

Permissions & access

Permissions: alarmsnotificationsstorage
Host access: None declared

Screenshots

About

It is a simple check-in and check-out timer.
You can enter two times that you want so that the alarm pops up at that time.
The user does not forget what to do through the alarm.

Technical

Version: 1.0
Manifest: V3
Size: 168KiB
Min Chrome: 88
Languages: 1
Featured: No

Metadata

ID: helppnekbooonbajcomnekjicpoaoifd
Developer ID: u47f26736eacba04d51fd60f83f2ce64e
Developer Email: [email protected]
Created: Oct 16, 2024
Last Updated (Store): Oct 16, 2024
Last Scraped: May 26, 2026
Website: https://hhejo.github.io/
Support URL: —
Privacy Policy: —

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Data sourced from the Chrome Web Store · last verified May 26, 2026.