Free browser tool • No coding required • Download-ready output

Build a useful AGENTS.md file in minutes.

Agent Maker helps non-technical users define how they want an AI agent to behave. Pick the qualities you want, reorder what matters most, then copy or download a polished AGENTS.md file you can drop into a project.

Best for Codex, OpenAI coding workflows, and teams who want clearer agent behavior without hand-writing prompt docs from scratch.

How it works

Simple enough for non-technical users, useful enough for real workflows
1Pick a starting point

Use a ready-made template or check the qualities you care about most.

2Rank what matters

Drag your selected qualities into priority order. The first items influence the tone of the generated file.

3Generate and use it

Preview the finished AGENTS.md, then copy it or download it for your project.

Choose your agent setup

Template + qualities + custom notes

An AGENTS.md file tells an AI assistant how to behave when it works for you. It is useful when you want consistent tone, safer decisions, less fluff, or clearer outputs across coding, research, job search, writing, and automation tasks.

Selected qualities
Drag to reorder. Use the arrow buttons if you prefer.