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Open Prompt Manager icon

Open Prompt Manager

Open Source Prompt Manager for ChatGPT, Claude, Gemini, Grok and more.

Users3KCurrent public install base
Rating4.8Store average score
Reviews32Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

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4 assets
Trend

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User Growth Over Time

3K3K3K3K3K2026年7月20日2026年7月20日2026年7月20日Latest: 3K
Rating trend

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7-day rating change

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4.75
Latest
4.75
7-day rating change
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4.654.704.754.804.852026年7月20日2026年7月20日2026年7月20日Latest: 4.75
2026年7月20日2026年7月20日
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Technical snapshot

Version, languages, and crawl freshness

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Version2.5.6
ManifestV3
Size192KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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Free, open-source prompt manager. Save, organize, and load your AI prompts across ChatGPT, Claude, Gemini, Grok, and other LLMs — with full privacy.

Organize your best prompts, switch between models instantly, and streamline your workflow.

Whether you’re a prompt engineer, researcher, or just an AI enthusiast, Open Prompt Manager gives you the tools to manage your prompt library with speed and simplicity.

🚀 Features

- Multi-service compatibility: Works with ChatGPT, Claude, Gemini, Grok, and 15 other LLMs.

Reviews

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Store average score4.8Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.7Average computed only from synced review bodies below
Reviews with text27Synced review bodies
Total ratings / reviews32Chrome Web Store public rating/review count

Store average score: 4.8. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

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Łukasz Kononowicz2025年9月11日
5

Please also add Artistly.ai. I had added its support locally by myself, but after updating the add-on the changes were overwritten, and I don’t feel like making those changes every time. I’d really appreciate it!

Version 2.4.0Language en
1 helpful · 0 not helpful
Charles Spalding2025年8月3日
5

I really enjoyed the extension, but today it started to block the search function in Gemini on Chrome browser, hopefully the problem can be solved.

Version 2.1.6Language en
1 helpful · 0 not helpful
Robert Ferrell2025年7月25日
5

Outstanding work. After testing nearly 30 similar extensions, Open Prompt Manager clearly stands out as the most effective and thoughtfully designed tool in its category. Its open-source nature adds significant value, allowing for ongoing collaboration and refinement. There are a few areas where I noticed opportunities for improvement: The sorting functionality isn’t working as expected. I attempted to reorder prompts using both export/import and the Drag & Drop method, but neither approach made a difference. Perplexity.ai is not included in Chrome’s 'Site Access' list. Although it appears in the llm_providers file, it’s not present in the manifest file, which may be why Chrome doesn't recognize it for access permissions. The variable system is a powerful feature. It would be helpful to clearly specify that the correct format is #variable# instead of {{variable}}, to avoid confusion with other syntax conventions. Currently, selecting a prompt overwrites the existing content in the chat input box. It would enhance usability if the prompt were inserted at the cursor's current position rather than replacing the full content or defaulting to another input box. Thanks for this creative and practical extension. I'm excited to see how it continues to evolve.

Version 2.1.6Language en
2 helpful · 0 not helpful
Arjun K2025年7月25日
5

Fantastic product, can you please add perplexity support and ability to choose from dark/light theme in the settings.

Version 2.1.6Language en
1 helpful · 0 not helpful
Umi Hussaini2025年7月17日
5

Exactly what I needed, ONLY additional thing really needed is a one click 'Copy' function. Right now I need to go in and edit, then copy entire message, then go and paste.

Version 1.9.5Language en
1 helpful · 0 not helpful
Jackson Kasi2025年7月14日
5

Super simple. But login & Sync it will super

Version 1.9.5Language en
1 helpful · 0 not helpful
Tahmidul Kashfi2025年7月12日
5

Good open-source prompt manager, wants it in all other platform eg. perplexity, deepseek, grok etc

Version 1.9.5Language en
1 helpful · 0 not helpful
Blue Culture2025年6月28日
5

Smoother and better than all other extensions with more users. Hope you get the attention and can monetize your work, really saves lots of time. Edit: For me it doesn't copy the prompt to clipboard, only paste into Claude. Did you remove the feature for us to decide if it copies to clipboard too?

Version 1.9.5Language en
Sergi Grau2025年6月17日
5

This is perfect, great work!

Version 1.9.5Language en
Gavin Jackson2025年3月19日
5

This thing has saved me so much time. I don't know why more people are not using this. Hats off to the Dev

Version 1.9Language en
2 helpful · 0 not helpful