Prompt Keeper by 碎影

Prompt Keeper

Prompt Keeper is a local-first prompt manager for AI power users.
Save any selected text from ChatGPT, Claude, DeepSeek, and other pages, then quickly search, organize, and reuse your prompts in one place.

• One-click capture from page selection (context menu / shortcut)
• Fast retrieval with full-text search, filters, and sorting
• Structured organization with categories and tags
• Quick reuse from popup and full manager view
• Batch operations (select current page, bulk delete)
• Import / export JSON for backup and migration
• Privacy-first by design: data is stored locally in your browser (IndexedDB), with no prompt-content upload to external servers by default

Best for developers, writers, researchers, and anyone who frequently reuses high-quality prompts.