For working engineers

Brief the agent. Review the diff. Keep the merge decision human.

Agent4Code is an educational library for people who use AI coding tools. Learn how to write a tight task brief, demand tests, and reject unsafe AI patches — without pretending an agent is a senior engineer.

Task briefs, not vibes

Most agent failures start with a vague prompt. We publish brief templates that force scope, constraints, and a test plan before any code is generated.

Review before merge

AI patches look confident. Guides cover secrets, auth gaps, flaky tests, invented APIs, and the questions a human still has to answer.

No vendor lock-in

Examples map to common tools (IDE agents, CLI agents, PR bots). We are not affiliated with those products and do not sell access to them.

What this site is — and is not

Is

Free educational content, checklists, and an in-browser brief formatter. You can copy templates into your own tools.

Is not

Not a hosted coding agent. Not a marketplace for developers. Not an interview-cheating tool. Not a guarantee that generated code is safe.

Your job

You own every change that ships. If production breaks, security fails, or a license is violated, that liability stays with the human who merged it.

Start with three habits

  1. Write the acceptance test first. If you cannot describe fail/pass, the agent is guessing.
  2. Cap the blast radius. One service, one folder, one migration. Agents expand scope when you let them.
  3. Review as if a stranger wrote it. Check auth, data handling, and tests that would catch a lie.

Read the brief template guide →

Legal notice. Agent4Code.com provides general information for educational purposes only. Nothing on this website is professional software engineering, security, legal, or employment advice. AI coding tools can produce incorrect, insecure, infringing, or incomplete output. Do not use this site to cheat on interviews, exams, or take-home assignments. By using the site you agree to the Terms of Use and Disclaimer.