Oct Vibe Coding: Building Products from Scratch

You can make a usable app without knowing how to program: describe a small need in plain language, have AI write the code, and debug it repeatedly. It can be built in a few hours to a few weeks.

For games, first provide reference screenshots and clearly write out the rules. Explain the controls, duration and visual requirements all at once, and Codex can make a playable demo.

Define a design system before building pages. If you don't specify one, AI tends to use the same default styles, so define a design system first or install a web design Skill to keep pages from looking alike.

Add a rule to your project prompt: when you encounter an unfamiliar feature, first find an actively maintained open-source project with a clear license, then decide how to implement it.

To keep code from getting messier as you change it, sort out the business concepts before you start coding. Unify terms and rules, and don't scatter judgments across the codebase, so it's easier to maintain later.

You can keep quality up without reviewing code line by line. Have AI use the program like a real user would, set rules for the code, let automatic checks run and merge at night, and spot-check in the morning.

Do a compliance self-check before launching overseas. Add age verification to the sign-up page, switch fonts and scripts to local hosting, and avoid risks related to children's privacy and EU data transfers.

When choosing a model as a beginner, pick one that's willing to explain the principles so you can truly learn. If a newcomer's GPT output piles up repetitive code, you can ask Opus to refactor it.