Codex or Claude Code: Which AI Agent for Beginners?
Claude Code and Codex both work well for a first app. How to decide by account, operating system and working style, and why the course allows both.
· 7 min read
Articles about Codex
All BUILT IN CLASS blog articles about Codex: app development with AI, Claude Code, Codex, learning with missions and the certificate.
How to Write a Good Brief for an AI Agent
Were your first attempts with Claude Code or Codex disappointing? Often the brief is the cause. Here's how to describe the user, the problem and acceptance cases, and split the work into testable steps.
· 7 min read
What is vibe coding? Meaning, process and limits
Vibe coding describes how software is built with an AI agent. Read how it works in practice, what you still decide yourself and where the term is often misunderstood.
· 6 min read
