Codex instruction file generator | DevPrompt Lab

Generate an editable project instruction file from confirmed project context. Output is deterministic and stays in your browser.

Create a project instruction file

Generate an editable project instruction file from confirmed project context. Output is deterministic and stays in your browser.

Choose a tool, enter project context, edit the generated output, then copy or download it.

AGENTS.md

The generator does not call an AI model and will not infer missing project facts.