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OpenAI Finetune JSONL Generator

Chrome extension by AI Northstar Tech · Productivity · Developer

A Chrome extension in Productivity · Developer with 26 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

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

Users
26
Rating
not rated yet
Users, last 17 days
+3
Version
1.0
Updated in the store
2023-11-17
Published
2023-11-17
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+3 since 31.08
23-27 · 8 readings
  1. 2026-08-3123
  2. 2026-09-0425
  3. 2026-09-0626
  4. 2026-09-0727
  5. 2026-09-1026
  6. 2026-09-1324
  7. 2026-09-1526
  8. 2026-09-1626
Users
+3 since 31.08
23-27 · 8 readings
  1. 2026-08-3123
  2. 2026-09-0425
  3. 2026-09-0626
  4. 2026-09-0727
  5. 2026-09-1026
  6. 2026-09-1324
  7. 2026-09-1526
  8. 2026-09-1626

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

Specific sites only: 1 match pattern.

  • https://platform.openai.com/playground*
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab

The full permission history for this extension

What changed recently

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

The publisher

AI Northstar Tech publishes 5 listings we track, 314 users between them. Listed website: ainorthstartech.com.

  1. Hugging Face Model Size AI Northstar Tech · Productivity · Workflow · published 2023-05-31 276 users ★ 3.0
  2. Tab Tint AI Northstar Tech · Make Chrome Yours · Functionality · published 2026-07-21 5 users
  3. KillTab AI Northstar Tech · Productivity · Tools · published 2026-07-22 4 users
Show 1 more from this publisher
  1. Read — Article Voice Reader AI Northstar Tech · Make Chrome Yours · Accessibility · published 2026-07-23 3 users

Like this one

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

  1. AIChemy - Prompt Engineering Describes nearly the same job, smaller audience 2 users ★ 5.0
  2. PromptGrade Describes nearly the same job, smaller audience 3 users
  3. LLMS.txt Generator Describes nearly the same job, smaller audience 13 users
  4. PromptForge — Local Prompt Compiler Describes nearly the same job, smaller audience 3 users (last published figure)
  5. Prompt Pilot for ChatGPT 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.

Is this your extension?

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See what the panel does

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.