PromptNest – Local-only prompt library for creators

Summary: PromptNest is a lightweight Chrome extension that lets creators save, organize, and quickly access AI prompts with all data stored locally. It avoids cloud storage and accounts to ensure privacy and control over prompts while providing tagging and search features.

What it does

It saves and organizes AI prompts locally within the browser, enabling fast recall through tagging and search without relying on cloud services or user accounts.

Who it's for

Creators who need a private, offline tool to manage AI prompts for content like YouTube scripts and thumbnails.

Why it matters

It solves the risk and inconvenience of cloud-based prompt storage by keeping data private and fully under user control.