Browser extension

All 96 prompts in your toolbar, searchable offline. Fill in the blanks and copy, without opening a tab.

What it does

Search every prompt from the toolbar or the side panel. Works offline, updates itself once a day.
Fill in the blanks in a form, then copy or open the filled prompt in ChatGPT, Claude or Perplexity.
Select text on any page, right-click, and drop it straight into a prompt's blank.
Star prompts to keep them at the top. Stars stay in your browser.
Warns you before copying text that looks like an email address, phone number or API key.

Install it

The extension is waiting for Chrome Web Store review. Until then you can install it in about a minute:

Download the extension (zip) and unzip it.
Open chrome://extensions in Chrome, Edge, Brave or Arc.
Turn on Developer mode in the top right corner.
Choose Load unpacked and select the unzipped folder.
Pin Promptlexity from the puzzle icon. The shortcut is Alt+Shift+P.

Permissions, and why

Permission	Used for
`storage`	Your stars, recent prompts and the cached library.
`contextMenus`	The right-click items for selected text.
`sidePanel`	Keeping the library open next to the page you are working on.

It cannot read the pages you visit. Selected text reaches it only when you pick a right-click item.

Find a prompt for the task in front of you.

96 prompts in 8 categories. Copy one, fill in the blanks, paste it into any model.

Promptlexity is a free library of 96 AI prompts and 8 downloadable AI skills across 8 categories, plus a glossary of 64 AI and prompting terms. Each prompt shows the exact text to paste, the variables to fill in, an example of what comes back, and why it works. Each glossary term has a plain-English definition, an example and a common mistake. 6 step-by-step guides cover the basics. No signup, works with ChatGPT, Claude, Gemini and other models.