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PromptPro: Local Prompt Optimizer

Chrome extension by Sumei Dev · Productivity · Workflow

  • Established publisher

A Chrome extension in Productivity · Workflow with 11 users, barely installed. Audience over the last 30 days: +1.

Specific sites only: 15 match patterns.

What the developer says, and 5 screenshots

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

Users
11
Rating
not rated yet
Users, last 30 days
+1
Version
1.1.0
Updated in the store
2026-09-03
Published
2026-06-06
Manifest
V3
Browser access
3 permissions, 15 site patterns

How it has moved

Users
+1 since 01.10
7-11 · 12 readings
  1. 2026-10-047
  2. 2026-10-088
  3. 2026-10-099
  4. 2026-10-107
  5. 2026-10-1310
  6. 2026-10-168
  7. 2026-10-188
  8. 2026-10-219
  9. 2026-10-2210
  10. 2026-10-249
  11. 2026-10-2911
  12. 2026-10-3011
Users
+5 since 01.09
6-11 · 25 readings
2026-09-03: gained the good publisher record badge
  1. 2026-09-016
  2. 2026-09-037gained the good publisher record badge
  3. 2026-09-059
  4. 2026-09-078
  5. 2026-09-089
  6. 2026-09-138
  7. 2026-09-159
  8. 2026-09-178
  9. 2026-09-2010
  10. 2026-09-219
  11. 2026-09-2510
  12. 2026-09-2611
  13. 2026-09-2810
  14. 2026-10-047
  15. 2026-10-088
  16. 2026-10-099
  17. 2026-10-107
  18. 2026-10-1310
  19. 2026-10-168
  20. 2026-10-188
  21. 2026-10-219
  22. 2026-10-2210
  23. 2026-10-249
  24. 2026-10-2911
  25. 2026-10-3011

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

Specific sites only: 15 match patterns.

  • https://chatgpt.com/*
  • https://claude.ai/*
  • https://gemini.google.com/*
Show the remaining 9
  • https://chat.deepseek.com/*
  • https://www.doubao.com/*
  • https://www.perplexity.ai/*
  • https://perplexity.ai/*
  • https://copilot.microsoft.com/*
  • https://copilot.com/*
  • https://grok.com/*
  • https://x.com/i/grok*
  • https://aistudio.google.com/*

The full permission history for this extension

What changed recently

  1. Gained the Established publisher badge

The publisher

Sumei Dev publishes 6 listings we track, 55 users between them. Listed website: prompt-pro-psi.vercel.app.

  1. Tab Copier - Copy Tabs as Markdown Sumei Dev · Productivity · Tools · published 2026-07-15 15 users
  2. Quick Tools - Copy, Search, Translate on Selection Sumei Dev · Productivity · Tools · published 2026-07-13 13 users
  3. SEO Copilot – Title & Meta Description Checker Sumei Dev · Productivity · Tools · published 2026-08-10 6 users
Show 2 more from this publisher
  1. ExportAI: Save ChatGPT to PDF, Markdown, JSON Sumei Dev · Productivity · Tools · published 2026-09-04 5 users (last published figure)
  2. TokenTint – Color Picker & Design Tokens Sumei Dev · Productivity · Tools · published 2026-08-05 5 users

Like this one

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

  1. AI Prompt Generator & Optimizer by Feedough Describes nearly the same job, smaller audience 1k users ★ 5.0
  2. Prompt Builder: AI Prompt Enhancer Describes nearly the same job, smaller audience 26 users ★ 4.5
  3. AI Prompt Generator: Prompt Optimizer & Library for ChatGPT, Claude Describes nearly the same job, smaller audience 829 users ★ 5.0
  4. SuperPrompt - AI Prompt Optimizer Describes nearly the same job, smaller audience 27 users
  5. Prompt for Prompt - Prompt Optimizer Describes nearly the same job, smaller audience 3 users

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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/lakcfmbmainingemilkajglcmlplkhdj"><img src="https://extops.dev/extensions/lakcfmbmainingemilkajglcmlplkhdj/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 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built