GPT Forge

Build a complete custom GPT from one description

Open ChatGPT Builder

Turn one idea into a ready-to-publish GPT

Describe the GPT you want. Forge writes the prompt, your AI tool fills in every field, and everything lands in a clean layout that matches ChatGPT's builder, with a copy button on each box.

Step one

Describe your GPT

In plain words, tell Forge what you want the GPT to do, who it is for, and what it should produce. A few sentences is enough.

Your GPT is ready to assemble

Open ChatGPT's builder, then copy each box below into the matching field.

Open ChatGPT Builder
Use the profile image prompt below to create this GPT's picture
Name
Description
ChatGPT limits this field to 300 characters.
Instructions
ChatGPT limits this field to 8000 characters. It points the GPT to its knowledge files.
Conversation starters
Knowledge
Save each file as a .txt and upload it to your GPT's Knowledge. The full working spec lives here.
Profile image prompt
Paste this into ChatGPT, generate the image, then upload it as your GPT's picture.
Copied