Cobalt Star Idle
Chrome extension by DhseaDev · Lifestyle · Games
A Chrome extension in Lifestyle · Games with 29 users, barely installed. Audience over the last 30 days: +11.
No site access is declared in the manifest, so it cannot read the pages you open on its own.
What the developer says, and 5 screenshots
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 29
- Users, last 30 days
- +11
- Version
- 1.0.0
- Updated in the store
- 2026-10-19
- Published
- 2026-07-05
- Manifest
- V3
- Browser access
- 4 permissions
How it has moved
- 2026-10-0426
- 2026-10-0928
- 2026-10-1030
- 2026-10-1129
- 2026-10-1328
- 2026-10-1630
- 2026-10-1726
- 2026-10-1828
- 2026-10-1927released 1.0.0
- 2026-10-2128
- 2026-10-2227
- 2026-10-2326
- 2026-10-2428
- 2026-10-2525
- 2026-10-2829
- 2026-10-2927
- 2026-10-3029
- 2026-11-0129
- 2026-09-0112
- 2026-09-0214
- 2026-09-0412
- 2026-09-0514
- 2026-09-0613
- 2026-09-0814
- 2026-09-1316
- 2026-09-1518
- 2026-09-1620
- 2026-09-2022
- 2026-09-2221
- 2026-09-2517
- 2026-09-2618
- 2026-10-0426
- 2026-10-0928
- 2026-10-1030
- 2026-10-1129
- 2026-10-1328
- 2026-10-1630
- 2026-10-1726
- 2026-10-1828
- 2026-10-1927released 1.0.0
- 2026-10-2128
- 2026-10-2227
- 2026-10-2326
- 2026-10-2428
- 2026-10-2525
- 2026-10-2829
- 2026-10-2927
- 2026-10-3029
- 2026-11-0129
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
No site access is declared in the manifest, so it cannot read the pages you open on its own.
-
Schedule work to run later
alarms -
Show you notifications
notifications -
Open a panel beside the page
sidePanel
Show the remaining 1
-
Store data in your browser
storage
Version history
- Version 1.0.0
What changed recently
- Package size changed
- Store description rewritten (85 → 127 characters)
- Renamed from "Sidebar RPG Idle" to "Cobalt Star Idle"
Show the remaining 1
- Released version 1.0.0 (was 0.1.0)
The publisher
DhseaDev publishes 17 listings we track, 464 users between them. Listed website: dhseadev.online.
-
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[](https://extops.dev/extensions/eahjcdgakfoonggfjkhacngapjmoemmj)<a href="https://extops.dev/extensions/eahjcdgakfoonggfjkhacngapjmoemmj"><img src="https://extops.dev/extensions/eahjcdgakfoonggfjkhacngapjmoemmj/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-30. We publish no contact details for extension developers.