Free tool · browser extension
A free browser extension. Type // in any AI chat box to search your prompt library and drop a prompt straight into the composer.
22 prompts included. Add your own. Nothing leaves your machine — no account, no server, no tracking, and the extension makes no network requests at all.
Firefox version submitted to addons.mozilla.org — this page gets the store link once Mozilla publishes it.
How it works
01
Type //
In the message box on any supported AI chat, two slashes opens a small palette right above the composer.
02
Keep typing to search
Search ignores punctuation, so “deai” finds “The De-AI-ifier”. Arrow keys move, Enter inserts, Esc closes.
03
Fill the brackets
Prompts use [square brackets] for the parts you change each run. After inserting, the extension tells you how many are waiting.
What’s in the box
Code
Bug localizer that refuses to guess · hostile diff reviewer · test backfiller · refactor scoper · error translator · rubber duck that hunts your false assumption
Agents
Task briefs that come back as finished work · agent autopsy for when it confidently did the wrong thing · a context file builder so you stop re-explaining your project
Writing
Strip the AI tells out of a draft · hostile pre-publish review · steelman your own position before you commit to it
Research
Pull the three things you need out of a giant doc · honest tool comparisons · source checking before you repeat a number in public
Operating
Rank ideas by dollars per unit of effort · force a decision you keep deferring · pre-mortem with real tripwires
Every bundled prompt forces a specific output format instead of an essay, and bans the usual model habits — invented numbers, hedging, and conclusions that restate the intro. Edit any of them, add your own, tag them, and export the whole library to a JSON file whenever you want.
Install
Chrome, Edge, Brave
- Download the zip and unzip it somewhere you’ll keep it.
- Open chrome://extensions and turn on Developer mode.
- Click “Load unpacked” and pick the unzipped folder.
- Open any supported AI chat, click the message box, type //.
Firefox
Submitted to addons.mozilla.org and waiting on Mozilla’s review queue. Once it is published, the store link lands here and Firefox handles updates automatically. The signed build is the same code as the Chrome zip.
Want a note when it’s live? info@shifttheculture.media
If the free set earns its keep
The paid operator playbooks are the same voice, applied to the whole business.
The extension is free and stays free. The playbooks on the products page are the longer systems the prompts came out of — written the same way, with the same refusal to invent numbers or pad a page.
See the playbooks