The five codes, written out in full
These are the five from the video. On camera I said them short (slash lock, slash assumption check) — written out, they are the five below. The slash label is just a name so you can save each one as a text shortcut. It is not a built-in ChatGPT command, so always paste the full instruction, not just the label.
/SOURCELOCK · Keep it grounded
Upload your source files first, then send this. It stops ChatGPT filling gaps from memory and makes it say what the files do not cover. Said on camera as /lock.
/ASSUMPTIONCHECK · Check the assumptions
Send after an answer that feels too neat. You will see what it decided about your budget, audience or timeline without asking. Usually one of those is wrong. Said on camera as /assumption check.
/MISSINGINFO · Fill the gaps
Send before it answers, right after your request. The questions it asks are often the ones you forgot to cover in your brief. Said on camera as /missing info.
/COUNTERCASE · Test your plan
Use before you commit time or money. It argues on command, so push back on the objection and see whether it holds. Said on camera as /countercase.
/DECISIONTABLE · Compare your options
Paste your actual options after it. The reversibility column is the one people never think about and the one that matters most. Said on camera as /decision table.
Works in Claude too
Nothing here is ChatGPT-specific. Paste the same lines into Claude, Gemini or Copilot and they behave the same way, because you are asking for one specific behaviour, not configuring a feature.
How to use them
Paste the label and the instruction together
The label on its own does nothing in a fresh chat. Copy the block, which has both lines, and paste it as its own message.
For /SOURCELOCK, attach the files first
Upload the documents, then send the code, then ask your question. Sending it before the files are in means it has nothing to lock to.
One at a time, same chat
Stacked into one message they cancel each other out and you get a wall of hedging. Fire one, read the answer, then decide if it needs another.
Save them so you stop retyping
On a Mac, System Settings → Keyboard → Text Replacements: make /countercase expand to the full instruction. Or paste all five into ChatGPT’s custom instructions with a line that says “when I type one of these labels, follow its instruction”.
Try one now
Sixty seconds. Paste this into a new chat, swap in your own options, and watch what the table shows you that your gut did not.
Then send /COUNTERCASE
Once it recommends one, follow up with the countercase code. If the strongest reason it gives is one you can answer, you are done. If it is one you have been avoiding, that is the whole value of the exercise.
What they will not do
The one habit that makes these work
Read the answer against the instruction. If you asked for three questions and got an answer, it ignored you — say so and send the code again. They are instructions, and instructions get followed more reliably when you hold it to them.
Ready to go deeper?
Where to go from here.
Wright Mode Membership
Join a community of women entrepreneurs implementing AI and automation in their businesses. Live calls, templates, and ongoing support.
Claude Masterclass
Learn how to use Claude like a pro. From prompting fundamentals to building real workflows that save hours every week.
Claude Code Masterclass
Go beyond the chat interface. Build automations, process data, and create tools with Claude Code — no developer experience needed.