AI Prompt Manager — Promptnest

Promptnest is a free AI prompt manager for ChatGPT, Claude and other AI chat sites. Save the prompts you keep retyping and reuse them in any chat with a keyboard shortcut — type once, drop it into a conversation in two keystrokes. HOW IT WORKS 1. Sign in with Google. 2. Save a prompt — click the floating Save button on a chat page, or write one from scratch in the Promptnest popup. 3. Open a supported chat site and press Ctrl+Shift+P (Mac: Cmd+Shift+P) inside the chat input. Your library appears as an overlay. 4. Arrow keys to navigate, Enter to insert. The text drops into the chat input. FEATURES - Universal keyboard shortcut, customisable in chrome://extensions/shortcuts. - Floating Save button on every supported site — one click to capture what you just wrote. - Slash trigger (type /) as a backup. - Tags and instant search across your prompt library. - Share a single prompt via a public link. - Live updates — save in one tab, every open tab refreshes. - Cross-device cloud sync on the Pro plan. SUPPORTED SITES Works on 16 popular AI chat websites out of the box, including ChatGPT and Claude. The full list lives inside the extension itself. New sites considered on support request. PRICING Free forever: 20 prompts. All core features. Sign in with Google to enable saving (no card, no trial). Pro: $9.99/month. Unlimited prompts, cross-device cloud sync, auto-backup, 100 share links per day. Cancel anytime through the Polar customer portal. PRIVACY We never read your prompts, never train on them, never share them. Cloud-stored prompts are protected by row-level security — only you can access your own data. Encrypted in transit and at rest. Sign-in uses Google OAuth only — we never see your password. PERMISSIONS - storage — save prompts locally - identity — sign you in with Google OAuth - alarms — refresh subscription status periodically - host permissions on supported sites — inject the prompt picker and Save button We do not access browsing history, tabs, bookmarks, or any data outside the supported sites. SUPPORT Use the support form linked in the extension Settings page.