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Caffeine App

Chrome extension by johnycode01 · Productivity · Workflow

  • Established publisher

A Chrome extension in Productivity · Workflow with 2 000 users, a small but real audience.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
2 000
Rating
5.0 (1 ratings)
Users, last 15 days
+1k
Rating, last 30 days
Not watched long enough to say
Version
1.0.0
Updated in the store
2026-04-24
Published
2026-04-24
Manifest
V3
Browser access
6 permissions

How it has moved

Users
+1k since 01.09
1k-2k · 3 readings
  1. 2026-09-011k
  2. 2026-09-022k
  3. 2026-09-152k
Rating
+5.00 since 01.09
reviewsrating 0.00-5.00 · 3 readings
  1. 2026-09-01reviews0rating0.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-15reviews1rating5.00
Users
+1k since 01.09
1k-2k · 3 readings
  1. 2026-09-011k
  2. 2026-09-022k
  3. 2026-09-152k
Rating
+5.00 since 01.09
reviewsrating 0.00-5.00 · 3 readings
  1. 2026-09-01reviews0rating0.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-15reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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
  • Add items to the right-click menu contextMenus
  • Tell whether you are away from the computer idle
Show the remaining 3
  • Run work in a hidden page offscreen
  • Keep the screen or system awake power
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

johnycode01 publishes 11 listings we track, 4k users between them.

  1. Honey Hive - Coupons, Promo Codes, & Discounts johnycode01 · Lifestyle · Shopping · published 2026-05-08 1k users ★ 1.0
  2. Adblock Lite - free ad blocker johnycode01 · Make Chrome Yours · Privacy · published 2026-04-24 525 users
  3. PhoneFinder – Find Contacts & Leads from Any Website Automatically johnycode01 · Productivity · Tools · published 2026-04-26 330 users
Show 5 more from this publisher
  1. Honey - Automatic Price Checker johnycode01 · Lifestyle · Shopping · published 2026-05-11 159 users
  2. Custom Cursor Trails by Crazy Cursors johnycode01 · Lifestyle · Fun · published 2026-04-26 156 users ★ 3.0
  3. Dual Watch : World Clock Extension johnycode01 · Productivity · Workflow · published 2026-04-21 35 users ★ 3.0
  4. Cookie warning blocker johnycode01 · Make Chrome Yours · Privacy · published 2026-04-24 17 users
  5. Email Address Finder - Email Hunter Tool johnycode01 · Productivity · Workflow · published 2026-04-24 15 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. Caffeinate — Keep Screen Awake Describes nearly the same job, smaller audience 70 users
  2. ScreenAwake - Keep Screen On Describes nearly the same job, smaller audience 2k users ★ 5.0
  3. Keep Awake Describes nearly the same job, smaller audience 61 users ★ 5.0
  4. StayAwake - Power Control Describes nearly the same job, smaller audience 63 users ★ 5.0
  5. Keep Awake Describes nearly the same job, smaller audience 193 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.