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OHarness - Your AI Workspace, Free from Model Lock-in

Chrome extension by litboxtech · Productivity · Tools

A Chrome extension in Productivity · Tools with 6 users, barely installed. Audience over the last 30 days: unchanged.

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

What the developer says, and 4 screenshots

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

Users
6
Rating
5.0 (1 ratings)
Users, last 30 days
Unchanged
Rating, last 30 days
Steady over 30 days
Version
1.0.2
Updated in the store
2026-11-03
Published
2026-09-27
Manifest
V3
Browser access
7 permissions

How it has moved

Users
unchanged since 11.10
4-6 · 16 readings
2026-11-03: released 1.0.2
  1. 2026-10-135
  2. 2026-10-166
  3. 2026-10-185
  4. 2026-10-196
  5. 2026-10-214
  6. 2026-10-236
  7. 2026-10-245
  8. 2026-10-256
  9. 2026-10-285
  10. 2026-10-295
  11. 2026-11-015
  12. 2026-11-036released 1.0.2
  13. 2026-11-065
  14. 2026-11-075
  15. 2026-11-096
  16. 2026-11-106
Rating
unchanged since 11.10
reviewsrating 5.00 · 16 readings
2026-11-03: released 1.0.2
  1. 2026-10-13reviews1rating5.00
  2. 2026-10-16reviews1rating5.00
  3. 2026-10-18reviews1rating5.00
  4. 2026-10-19reviews1rating5.00
  5. 2026-10-21reviews1rating5.00
  6. 2026-10-23reviews1rating5.00
  7. 2026-10-24reviews1rating5.00
  8. 2026-10-25reviews1rating5.00
  9. 2026-10-28reviews1rating5.00
  10. 2026-10-29reviews1rating5.00
  11. 2026-11-01reviews1rating5.00
  12. 2026-11-03reviews1rating5.00released 1.0.2
  13. 2026-11-06reviews1rating5.00
  14. 2026-11-07reviews1rating5.00
  15. 2026-11-09reviews1rating5.00
  16. 2026-11-10reviews1rating5.00
Users
+6 since 28.09
0-6 · 20 readings
2026-09-28: appeared in the store2026-09-29: released 0.5.12026-11-03: released 1.0.2
  1. 2026-09-280appeared in the store
  2. 2026-10-046
  3. 2026-10-095
  4. 2026-10-106
  5. 2026-10-135
  6. 2026-10-166
  7. 2026-10-185
  8. 2026-10-196
  9. 2026-10-214
  10. 2026-10-236
  11. 2026-10-245
  12. 2026-10-256
  13. 2026-10-285
  14. 2026-10-295
  15. 2026-11-015
  16. 2026-11-036released 1.0.2
  17. 2026-11-065
  18. 2026-11-075
  19. 2026-11-096
  20. 2026-11-106
Rating
+5.00 since 28.09
reviewsrating 0.00-5.00 · 20 readings
2026-09-28: appeared in the store2026-09-29: released 0.5.12026-11-03: released 1.0.2
  1. 2026-09-28reviews0rating0.00appeared in the store
  2. 2026-10-04reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-16reviews1rating5.00
  7. 2026-10-18reviews1rating5.00
  8. 2026-10-19reviews1rating5.00
  9. 2026-10-21reviews1rating5.00
  10. 2026-10-23reviews1rating5.00
  11. 2026-10-24reviews1rating5.00
  12. 2026-10-25reviews1rating5.00
  13. 2026-10-28reviews1rating5.00
  14. 2026-10-29reviews1rating5.00
  15. 2026-11-01reviews1rating5.00
  16. 2026-11-03reviews1rating5.00released 1.0.2
  17. 2026-11-06reviews1rating5.00
  18. 2026-11-07reviews1rating5.00
  19. 2026-11-09reviews1rating5.00
  20. 2026-11-10reviews1rating5.00

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

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

  • Attach to pages the way developer tools do debugger
  • Talk to an application installed on your computer nativeMessaging
  • See the address and title of every tab you have open tabs
Show the remaining 4

The full permission history for this extension

Version history

  1. Version 1.0.2 · Asked for more permissions (7, was 6) (changed: browser permissions)
  2. Version 0.5.1

What changed recently

  1. Package size changed
  2. Asked for more permissions (7, was 6) (changed: browser permissions)
  3. Store description rewritten
Show the remaining 6
  1. Released version 1.0.2 (was 0.5.1)
  2. Package size changed
  3. Store description rewritten
  4. Renamed from "OHarness Browser Bridge" to "OHarness - Your AI Workspace, Free from Model Lock-in"
  5. Released version 0.5.1 (was 0.5.0)
  6. Appeared in the store

The publisher

litboxtech publishes 2 listings we track, 6 users between them. Listed website: oharness.ai.

  1. CocoViral Browser Agent litboxtech · Productivity · Workflow · published 2026-11-07 audience not published

Like this one

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

  1. Haarness Describes nearly the same job, smaller audience 3 users
  2. Deepseek Harness APP Describes nearly the same job, smaller audience 877 users ★ 5.0
  3. OpenSidekick — Bring-Your-Own-LLM Browser Agent Describes nearly the same job, smaller audience 462 users
  4. Aid Describes nearly the same job, smaller audience 2 users (last published figure)
  5. My AI Group Bridge Describes nearly the same job, smaller audience 3 users (last published figure)

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

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-09. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built