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ShiftSniper Warehouse CA & UK - Niken

Chrome extension by Niken · Productivity · Developer

A Chrome extension in Productivity · Developer with 137 users, barely installed. Audience over the last 30 days: -19.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 3 screenshots

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

Users
137
Rating
1.0 (2 ratings)
Users, last 30 days
-19
Rating, last 30 days
Steady over 30 days
Version
8.7.8.16
Updated in the store
2026-10-29
Published
2026-05-29
Manifest
V3
Browser access
8 permissions, 11 site patterns

How it has moved

Users
-19 since 02.10
123-156 · 16 readings
2026-10-03: removed from the store2026-10-08: released 8.7.8.102026-10-08: back in the store2026-10-19: released 8.7.8.112026-10-20: released 8.7.8.132026-10-22: released 8.7.8.152026-10-29: released 8.7.8.16
  1. 2026-10-08136released 8.7.8.10back in the store
  2. 2026-10-09134
  3. 2026-10-10132
  4. 2026-10-11123
  5. 2026-10-13125
  6. 2026-10-16132
  7. 2026-10-18131
  8. 2026-10-19138released 8.7.8.11
  9. 2026-10-21141
  10. 2026-10-22140released 8.7.8.15
  11. 2026-10-23141
  12. 2026-10-24143
  13. 2026-10-25156
  14. 2026-10-27145
  15. 2026-10-29141released 8.7.8.16
  16. 2026-11-01137
Rating
unchanged since 02.10
reviewsrating 1.00 · 16 readings
2026-10-03: removed from the store2026-10-08: released 8.7.8.102026-10-08: back in the store2026-10-19: released 8.7.8.112026-10-20: released 8.7.8.132026-10-22: released 8.7.8.152026-10-29: released 8.7.8.16
  1. 2026-10-08reviews2rating1.00released 8.7.8.10back in the store
  2. 2026-10-09reviews2rating1.00
  3. 2026-10-10reviews2rating1.00
  4. 2026-10-11reviews2rating1.00
  5. 2026-10-13reviews2rating1.00
  6. 2026-10-16reviews2rating1.00
  7. 2026-10-18reviews2rating1.00
  8. 2026-10-19reviews2rating1.00released 8.7.8.11
  9. 2026-10-21reviews2rating1.00
  10. 2026-10-22reviews2rating1.00released 8.7.8.15
  11. 2026-10-23reviews2rating1.00
  12. 2026-10-24reviews2rating1.00
  13. 2026-10-25reviews2rating1.00
  14. 2026-10-27reviews2rating1.00
  15. 2026-10-29reviews2rating1.00released 8.7.8.16
  16. 2026-11-01reviews2rating1.00
Users
+13 since 01.09
123-157 · 32 readings
2026-09-24: released 8.7.8.92026-10-03: removed from the store2026-10-08: released 8.7.8.102026-10-08: back in the store2026-10-19: released 8.7.8.112026-10-20: released 8.7.8.132026-10-22: released 8.7.8.152026-10-29: released 8.7.8.16
  1. 2026-09-01124
  2. 2026-09-02128
  3. 2026-09-04135
  4. 2026-09-05136
  5. 2026-09-07139
  6. 2026-09-08136
  7. 2026-09-09138
  8. 2026-09-10143
  9. 2026-09-13145
  10. 2026-09-15140
  11. 2026-09-17142
  12. 2026-09-20141
  13. 2026-09-21138
  14. 2026-09-25147
  15. 2026-09-27157
  16. 2026-09-28156
  17. 2026-10-08136released 8.7.8.10back in the store
  18. 2026-10-09134
  19. 2026-10-10132
  20. 2026-10-11123
  21. 2026-10-13125
  22. 2026-10-16132
  23. 2026-10-18131
  24. 2026-10-19138released 8.7.8.11
  25. 2026-10-21141
  26. 2026-10-22140released 8.7.8.15
  27. 2026-10-23141
  28. 2026-10-24143
  29. 2026-10-25156
  30. 2026-10-27145
  31. 2026-10-29141released 8.7.8.16
  32. 2026-11-01137
Rating
unchanged since 01.09
reviewsrating 1.00 · 32 readings
2026-09-24: released 8.7.8.92026-10-03: removed from the store2026-10-08: released 8.7.8.102026-10-08: back in the store2026-10-19: released 8.7.8.112026-10-20: released 8.7.8.132026-10-22: released 8.7.8.152026-10-29: released 8.7.8.16
  1. 2026-09-01reviews1rating1.00
  2. 2026-09-02reviews1rating1.00
  3. 2026-09-04reviews1rating1.00
  4. 2026-09-05reviews1rating1.00
  5. 2026-09-07reviews1rating1.00
  6. 2026-09-08reviews1rating1.00
  7. 2026-09-09reviews1rating1.00
  8. 2026-09-10reviews1rating1.00
  9. 2026-09-13reviews1rating1.00
  10. 2026-09-15reviews1rating1.00
  11. 2026-09-17reviews1rating1.00
  12. 2026-09-20reviews2rating1.00
  13. 2026-09-21reviews2rating1.00
  14. 2026-09-25reviews2rating1.00
  15. 2026-09-27reviews2rating1.00
  16. 2026-09-28reviews2rating1.00
  17. 2026-10-08reviews2rating1.00released 8.7.8.10back in the store
  18. 2026-10-09reviews2rating1.00
  19. 2026-10-10reviews2rating1.00
  20. 2026-10-11reviews2rating1.00
  21. 2026-10-13reviews2rating1.00
  22. 2026-10-16reviews2rating1.00
  23. 2026-10-18reviews2rating1.00
  24. 2026-10-19reviews2rating1.00released 8.7.8.11
  25. 2026-10-21reviews2rating1.00
  26. 2026-10-22reviews2rating1.00released 8.7.8.15
  27. 2026-10-23reviews2rating1.00
  28. 2026-10-24reviews2rating1.00
  29. 2026-10-25reviews2rating1.00
  30. 2026-10-27reviews2rating1.00
  31. 2026-10-29reviews2rating1.00released 8.7.8.16
  32. 2026-11-01reviews2rating1.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing 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

Every site you visit. This extension can read and change the content of any page you open.

  • Attach to pages the way developer tools do debugger
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
Show the remaining 5
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
  • React to what a page contains without reading it declarativeContent
  • Show you notifications notifications
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 8.7.8.16 · Asked for more permissions (19, was 18) (changed: browser permissions, sites that can connect to it)
  2. Version 8.7.8.15
  3. Version 8.7.8.13
Show the remaining 3
  1. Version 8.7.8.11 · Asked for more permissions (18, was 16) (changed: site access, pages it runs its code on, sites that can connect to it)
  2. Version 8.7.8.10
  3. Version 8.7.8.9

What changed recently

  1. Package size changed
  2. Asked for more permissions (19, was 18) (changed: browser permissions, sites that can connect to it)
  3. Store description rewritten
Show the remaining 9
  1. Released version 8.7.8.16 (was 8.7.8.15)
  2. Package size changed
  3. Renamed from "ShiftSniper — Warehouse Shift Hunter for Amazon Jobs (Canada & UK)" to "ShiftSniper Warehouse CA & UK - Niken"
  4. Released version 8.7.8.15 (was 8.7.8.13)
  5. Package size changed
  6. Released version 8.7.8.13 (was 8.7.8.11)
  7. Store description rewritten
  8. Package size changed
  9. Asked for more permissions (18, was 16) (changed: site access, pages it runs its code on, sites that can connect to it)

Older entries and the full day by day series are in the app.

The publisher

Niken publishes 3 listings we track, 251 users between them.

  1. US Visa - Auto Rescheduler | Niken Niken · Productivity · Developer · published 2026-04-03 77 users ★ 5.0
  2. US Visa Appointment Rescheduler - AIS Niken Niken · Productivity · Developer · published 2026-05-05 37 users ★ 5.0

Like this one

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

  1. PickMyShift - Amazon Warehouse Job Picker Describes nearly the same job, smaller audience 8 users
  2. ShiftSniper — Amazon Warehouse Jobs Alert Describes nearly the same job, smaller audience 165 users
  3. Warehouse Job Scheduler CA Describes nearly the same job, smaller audience 48 users ★ 5.0
  4. Warehouse Job Scheduler UK Describes nearly the same job, smaller audience 81 users ★ 4.9
  5. Ultimate Job Try Describes nearly the same job, smaller audience 217 users ★ 4.0

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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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/mgfioiappfomjlgnnikdfokpkngedejb/badge.svg)](https://extops.dev/extensions/mgfioiappfomjlgnnikdfokpkngedejb)

HTML

<a href="https://extops.dev/extensions/mgfioiappfomjlgnnikdfokpkngedejb"><img src="https://extops.dev/extensions/mgfioiappfomjlgnnikdfokpkngedejb/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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built