Open Prompt Manager
Open Source Prompt Manager for ChatGPT, Claude, Gemini, Grok and more.
As of June 2026, Open Prompt Manager has 3,000 users and a 4.75/5 rating from 32 reviews in the Productivity category.
Usersno change0%
3.0K
3,000
Ratingdown 2.3 percent−2.3%
4.75
32 reviews
Reviewsup 14.3 percent+14.3%
32
Version
2.7
Manifest V3
90-day change · In the last 90 days this extension 1 version update.
History
5 snapshotsTracking since Apr 18, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 18, 2026 | 3.0K | 4.86 | 28 | 2.5.6 |
| May 8, 2026 | 3.0K | 4.74 | 31 | 2.5.6 |
| May 25, 2026 | 3.0K | 4.75 | 32 | 2.5.6 |
| May 29, 2026 | 3.0K | 4.75 | 32 | 2.7 |
| Jun 8, 2026 | 3.0K | 4.76 | 33 | 2.7 |
| Now | 3.0K | 4.75 | 32 | 2.7 |
Changelog
- May 25, 2026description
--- 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. - Create your prompt library : Save, tag, and organize your prompts for quick access. - One-click prompts: Get your prompts sent in a single click. - Variables support: Create reusable prompts with dynamic placeholders. - Import / Export: Backup or share your prompts with others. - Lightweight & private: No login required, no data collection, no hidden costs. - Customizable UI: Auto dark-mode, hot-corner trigger, keyboard shortcuts, and more. ✅ Why Choose Open Prompt Manager? - 100% free & open source, transparent and community-driven. - Works everywhere: Compatible with ChatGPT, Claude, Gemini, Grok, and 15 other LLMs. - Privacy-first: No data leaves your browser. - Boost productivity: Save time by organizing your prompts once and reusing them anywhere. 💡 Use Cases - Keep a library of ChatGPT prompts for writing, coding, marketing, or learning. - Quickly switch between LLMs prompts for side-by-side benchmarking - Store prompts for customer support, content creation, or research workflows. - Share prompt collections with teammates via import/export. 🛡 Privacy & Security Open Prompt Manager runs entirely locally in your browser. No logins, no accounts, no tracking. Your prompts belong to you — always. 👉 Install Open Prompt Manager today and simplify your AI workflow with a free, open-source prompt manager built for the future of LLMs. Github: https://github.com/jonathanbertholet/promptmanager
--- 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. - **NEW** : Custom website support : now supports any website you want to use it on :) - Create your prompt library : Save, tag, and organize your prompts for quick access. - One-click prompts: Get your prompts sent in a single click. - Variables support: Create reusable prompts with dynamic placeholders. - Import / Export: Backup or share your prompts with others. - Lightweight & private: No login required, no data collection, no hidden costs. - Customizable UI: Auto dark-mode, hot-corner trigger, keyboard shortcuts, and more. ✅ Why Choose Open Prompt Manager? - 100% free & open source, transparent and community-driven. - Works everywhere: Compatible with ChatGPT, Claude, Gemini, Grok, and 15 other LLMs. - Privacy-first: No data leaves your browser. - Boost productivity: Save time by organizing your prompts once and reusing them anywhere. 💡 Use Cases - Keep a library of ChatGPT prompts for writing, coding, marketing, or learning. - Quickly switch between LLMs prompts for side-by-side benchmarking - Store prompts for customer support, content creation, or research workflows. - Share prompt collections with teammates via import/export. 🛡 Privacy & Security Open Prompt Manager runs entirely locally in your browser. No logins, no accounts, no tracking. Your prompts belong to you — always. 👉 Install Open Prompt Manager today and simplify your AI workflow with a free, open-source prompt manager built for the future of LLMs. Github: https://github.com/jonathanbertholet/promptmanager
Permissions & access
- Permissions
- sidePanelstoragetabsscriptingactiveTabcontextMenus
- Host access
- None declared
Screenshots
About
--- 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. - **NEW** : Custom website support : now supports any website you want to use it on :) - Create your prompt library : Save, tag, and organize your prompts for quick access. - One-click prompts: Get your prompts sent in a single click. - Variables support: Create reusable prompts with dynamic placeholders. - Import / Export: Backup or share your prompts with others. - Lightweight & private: No login required, no data collection, no hidden costs. - Customizable UI: Auto dark-mode, hot-corner trigger, keyboard shortcuts, and more. ✅ Why Choose Open Prompt Manager? - 100% free & open source, transparent and community-driven. - Works everywhere: Compatible with ChatGPT, Claude, Gemini, Grok, and 15 other LLMs. - Privacy-first: No data leaves your browser. - Boost productivity: Save time by organizing your prompts once and reusing them anywhere. 💡 Use Cases - Keep a library of ChatGPT prompts for writing, coding, marketing, or learning. - Quickly switch between LLMs prompts for side-by-side benchmarking - Store prompts for customer support, content creation, or research workflows. - Share prompt collections with teammates via import/export. 🛡 Privacy & Security Open Prompt Manager runs entirely locally in your browser. No logins, no accounts, no tracking. Your prompts belong to you — always. 👉 Install Open Prompt Manager today and simplify your AI workflow with a free, open-source prompt manager built for the future of LLMs. Github: https://github.com/jonathanbertholet/promptmanager
Technical
- Version
- 2.7
- Manifest
- V3
- Size
- 219KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- Yes
Metadata
- ID
- gmhaghdbihgenofhnmdbglbkbplolain
- Developer ID
- u0e436c595abb59728c36445e221b0e49
- Developer Email
- [email protected]
- Created
- Sep 17, 2024
- Last Updated (Store)
- May 24, 2026
- Last Scraped
- Jun 13, 2026
- Website
- —
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