PromptDeck — cross-model prompt manager

Stop re-typing and copy-pasting the same prompts across ChatGPT, Claude, and Gemini. PromptDeck keeps your reusable prompts in one place and drops them into whichever AI you're using with a single click. Why PromptDeck - One click to insert — works in ChatGPT, Claude, and Gemini - One library, every model — no more juggling notes or copy-paste - Private by design — prompts are stored only on your device, never uploaded - Minimal permissions — only touches the three AI chat sites, nothing else - No subscription — built to be bought once, not rented How it works 1. Click the PromptDeck icon and save a prompt (give it a name). 2. Open ChatGPT, Claude, or Gemini. 3. Click "Insert" — the prompt drops into the chat box, ready to send. No sign-up. No cloud. No tracking. Just your prompts, where you need them.