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Open Prompt Manager - for AI Agents & Assistants

By Jonathan B.

Save, organize and reuse your best AI prompts across ChatGPT, Claude, Gemini, Grok and more. Free and open source.

View Chrome Web Store

Time on the storeAbout 1 to 3 yearsA rough range, not an exact date

Store users≈4KRounded by the Chrome Web Store

Chrome Web Store rating4.7 / 533 ratings on the Chrome Web Store

Last store update15 Sep 2026Version 3.0.6, 22 days ago

Inside the extension

Open Prompt Manager - for AI Agents & Assistants developer product preview 1

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Reviews

wang zhu2 months ago
It’s a great plugin, but I’ve run into a frustrating issue: I find that the mouse often accidentally hovers over the plugin icon in the bottom-right corner, triggering a pop-up that interrupts my work. Could you add an option to make the pop-up appear only when I actually click the icon?
Abdelrahman Rashed4 months ago
Super convenient and easy to use. Saved me a lot of time.
Andrii the Teacher5 months ago
It's a great extension, well-thought and implemented. However, on Qwen's website (chat.qwen.ai) it doesn't directly insert prompts into its chatbox. It's needed to paste manually all the time. It would be nice if you could fix that.
J Wells6 months ago
As of this morning I can't minimize or close the floating icon. I have to un-install to make it go away.
Роман Т.9 months ago
Не требует регистрации, это плюс.
Qi Xinyang9 months ago
need prompt sync and classify and version control
Casey Heater10 months ago
Excellent prompt management tool. Clean interface, works reliably across multiple LLMs, and the variable support is genuinely useful. Privacy-first approach is appreciated. Feature request: Google Drive integration for cloud backup. Local storage works, but sync capability would ensure prompts survive browser resets or device changes. Looking forward to future updates.
Günter Dehen10 months ago
Tolle Erweiterung, um Prompts zu strukturieren. Wünschenswert wäre noch der Export als reines Text-File
Joshua Pittman11 months ago
Love this extension I'm able to store my favorite prompts, organize, edit and it convientlly pinned to the top of my dash board. if you use AI and you use prompts this is a must have.
Ankit S11 months ago
Can you add an option to select text on webpage and right click > add to prompts to quickly add prompts to the manager?
Jodine Theron12 months ago
It works flawlessly! And I can use everywhere, even in Google Workspace! Only thing missing is folders. When you start having a long list of prompts, folders + tags is perfect.
Łukasz Kononowicz13 months ago
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!
Charles Spalding14 months ago
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.
Robert Ferrell15 months ago
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.
Arjun15 months ago
Fantastic product, can you please add perplexity support and ability to choose from dark/light theme in the settings.