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AI Prompt Manager - PromptStash

Chrome extension by ktg · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 144 users, barely installed. Audience over the last 30 days: +9.

Specific sites only: 22 match patterns.

What the developer says, and 3 screenshots

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

Users
144
Rating
5.0 (1 ratings)
Users, last 30 days
+9
Rating, last 30 days
Steady over 30 days
Version
3.2.8
Updated in the store
2026-09-23
Published
2025-12-28
Manifest
V3
Browser access
3 permissions, 22 site patterns

How it has moved

Users
+9 since 28.09
135-144 · 15 readings
  1. 2026-09-28135
  2. 2026-10-04137
  3. 2026-10-08140
  4. 2026-10-09141
  5. 2026-10-10142
  6. 2026-10-13139
  7. 2026-10-16139
  8. 2026-10-18143
  9. 2026-10-19144
  10. 2026-10-22143
  11. 2026-10-23144
  12. 2026-10-24142
  13. 2026-10-25143
  14. 2026-10-27144
  15. 2026-10-28144
Rating
unchanged since 28.09
reviewsrating 5.00 · 15 readings
  1. 2026-09-28reviews1rating5.00
  2. 2026-10-04reviews1rating5.00
  3. 2026-10-08reviews1rating5.00
  4. 2026-10-09reviews1rating5.00
  5. 2026-10-10reviews1rating5.00
  6. 2026-10-13reviews1rating5.00
  7. 2026-10-16reviews1rating5.00
  8. 2026-10-18reviews1rating5.00
  9. 2026-10-19reviews1rating5.00
  10. 2026-10-22reviews1rating5.00
  11. 2026-10-23reviews1rating5.00
  12. 2026-10-24reviews1rating5.00
  13. 2026-10-25reviews1rating5.00
  14. 2026-10-27reviews1rating5.00
  15. 2026-10-28reviews1rating5.00
Users
+15 since 31.08
129-144 · 26 readings
2026-09-07: released 3.2.52026-09-14: released 3.2.62026-09-16: released 3.2.72026-09-23: released 3.2.8
  1. 2026-08-31129
  2. 2026-09-02130
  3. 2026-09-04132
  4. 2026-09-06136
  5. 2026-09-07135released 3.2.5
  6. 2026-09-13136
  7. 2026-09-15138
  8. 2026-09-16140released 3.2.7
  9. 2026-09-22141
  10. 2026-09-25135
  11. 2026-09-27133
  12. 2026-09-28135
  13. 2026-10-04137
  14. 2026-10-08140
  15. 2026-10-09141
  16. 2026-10-10142
  17. 2026-10-13139
  18. 2026-10-16139
  19. 2026-10-18143
  20. 2026-10-19144
  21. 2026-10-22143
  22. 2026-10-23144
  23. 2026-10-24142
  24. 2026-10-25143
  25. 2026-10-27144
  26. 2026-10-28144
Rating
unchanged since 31.08
reviewsrating 5.00 · 26 readings
2026-09-07: released 3.2.52026-09-14: released 3.2.62026-09-16: released 3.2.72026-09-23: released 3.2.8
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00released 3.2.5
  6. 2026-09-13reviews1rating5.00
  7. 2026-09-15reviews1rating5.00
  8. 2026-09-16reviews1rating5.00released 3.2.7
  9. 2026-09-22reviews1rating5.00
  10. 2026-09-25reviews1rating5.00
  11. 2026-09-27reviews1rating5.00
  12. 2026-09-28reviews1rating5.00
  13. 2026-10-04reviews1rating5.00
  14. 2026-10-08reviews1rating5.00
  15. 2026-10-09reviews1rating5.00
  16. 2026-10-10reviews1rating5.00
  17. 2026-10-13reviews1rating5.00
  18. 2026-10-16reviews1rating5.00
  19. 2026-10-18reviews1rating5.00
  20. 2026-10-19reviews1rating5.00
  21. 2026-10-22reviews1rating5.00
  22. 2026-10-23reviews1rating5.00
  23. 2026-10-24reviews1rating5.00
  24. 2026-10-25reviews1rating5.00
  25. 2026-10-27reviews1rating5.00
  26. 2026-10-28reviews1rating5.00

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

Specific sites only: 22 match patterns.

  • *://chatgpt.com/*
  • *://claude.ai/*
  • *://gemini.google.com/*
Show the remaining 9
  • *://www.perplexity.ai/*
  • *://chat.deepseek.com/*
  • *://grok.x.ai/*
  • *://x.com/i/grok/*
  • *://copilot.microsoft.com/*
  • *://poe.com/*
  • *://chat.mistral.ai/*
  • *://huggingface.co/chat/*
  • *://you.com/*
  • Manage your downloads downloads
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 3.2.8
  2. Version 3.2.7
  3. Version 3.2.6
Show the remaining 1
  1. Version 3.2.5

What changed recently

  1. Package size changed
  2. Released version 3.2.8 (was 3.2.7)
  3. Store description rewritten
Show the remaining 6
  1. Released version 3.2.7 (was 3.2.6)
  2. Released version 3.2.6 (was 3.2.5)
  3. Store description rewritten
  4. Store description rewritten (132 → 126 characters)
  5. Released version 3.2.5 (was 3.1.0 — P4 paywall revision (free 3→10, $5.99/yr$39) + valueprop A/B + uninstall URL)
  6. Package size changed

The publisher

ktg publishes 16 listings we track, 2k users between them. Listed website: dev-tools-hub.xyz.

  1. YouTube Shorts Blocker - ShortsKiller ktg · Productivity · Tools · published 2025-12-24 515 users ★ 5.0
  2. Rakuten Sellers Pro - Market Research & Sales Analytics for Rakuten ktg · Lifestyle · Shopping · published 2026-01-01 217 users ★ 5.0
  3. Ad Blocker for Yahoo! JAPAN — Yahoo Comfort ktg · Productivity · Tools · published 2026-01-18 186 users ★ 5.0
Show 5 more from this publisher
  1. Tutorial Maker — Step-by-Step Guides, Procshot ktg · Productivity · Tools · published 2026-02-28 178 users ★ 5.0
  2. X/Twitter Feed Cleaner - XDetox ktg · Productivity · Tools · published 2025-12-28 147 users ★ 5.0
  3. Table to CSV Export — DataPick by S-Hub ktg · Productivity · Tools · published 2026-01-17 122 users ★ 3.0
  4. Cookie Editor with CHIPS / Partitioned Cookie Support — CookieJar ktg · Productivity · Developer · published 2026-03-12 117 users ★ 5.0
  5. Reading Position Saver - ReadMark ktg · Productivity · Tools · published 2026-01-19 77 users ★ 5.0

Like this one

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

  1. PromptVault - AI Prompt Manager Describes nearly the same job, smaller audience 3 users (last published figure)
  2. Der Promptus - Prompt Manager for ChatGPT, Claude, Gemini, Perplexity Describes nearly the same job, smaller audience 11 users ★ 5.0
  3. PromptHub: Manage & Share Prompts Describes nearly the same job, smaller audience 3 users
  4. PromptVault — AI Prompt Manager Describes nearly the same job, smaller audience 3 users
  5. PromptEasy - AI Prompt Manager Describes nearly the same job, smaller audience 13 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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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/ocgkponbnolpgobllplcamfobolbjbcj"><img src="https://extops.dev/extensions/ocgkponbnolpgobllplcamfobolbjbcj/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 2026-10-27. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built