Prompt Manager

Name: Prompt Manager
Author: nc-overflow

Chrome extension by nc-overflow · Productivity · Tools

A Chrome extension in Productivity · Tools with 6 users, barely installed. Audience over the last 30 days: +2.

Specific sites only: 7 match patterns.

What the developer says, and 1 screenshot

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

Users: 6 (the store no longer states an audience; this is the last figure it published)
Rating: not rated yet
Users, last 30 days: +2
Version: 1.0.0
Updated in the store: 2026-03-23
Published: 2026-03-23
Manifest: V3
Browser access: 3 permissions, 7 site patterns

How it has moved

Last 30 daysLast 90 days

Users

+2 since 29.09

4-7 · 13 readings

2026-10-056
2026-10-085
2026-10-096
2026-10-104
2026-10-115
2026-10-136
2026-10-187
2026-10-196
2026-10-217
2026-10-226
2026-10-247
2026-10-256
2026-10-296

Users

unchanged since 01.09

4-7 · 23 readings

2026-09-016
2026-09-037
2026-09-057
2026-09-076
2026-09-095
2026-09-174
2026-09-205
2026-09-214
2026-09-265
2026-09-284
2026-10-056
2026-10-085
2026-10-096
2026-10-104
2026-10-115
2026-10-136
2026-10-187
2026-10-196
2026-10-217
2026-10-226
2026-10-247
2026-10-256
2026-10-296

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: 7 match patterns.

https://claude.ai/*
https://chat.openai.com/*
https://chatgpt.com/*

Show the remaining 4

https://gemini.google.com/*
https://chat.mistral.ai/*
https://huggingface.co/*
https://poe.com/*

Run its own code on the pages it can access scripting
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

What changed recently

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

The publisher

nc-overflow publishes 2 listings we track, 11 users between them.

Prompt Guard nc-overflow · Productivity · Tools · published 2026-03-10 5 users ★ 5.0

Like this one

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

PromptHub: Manage & Share Prompts Describes nearly the same job, smaller audience 3 users
My prompts Describes nearly the same job, smaller audience 9 users
ChatGPT Prompts Manager Describes nearly the same job, smaller audience 13 users
PromptVault — AI Prompt Manager Describes nearly the same job, smaller audience 3 users (last published figure)
Simple Prompt Manager Beta Describes nearly the same job, smaller audience 18 users ★ 5.0

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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Markdown

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

HTML

<a href="https://extops.dev/extensions/cfegkefaeamaoamafmmpfiflidagiheo"><img src="https://extops.dev/extensions/cfegkefaeamaoamafmmpfiflidagiheo/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 2026-10-29. The store last changed these figures on 2026-10-25. We publish no contact details for extension developers.