How I turned my AI CLI into an autonomous agent with Playwright and Sub-agents 🚀 (opens in new tab)

When I first built Codey, it was a simple CLI wrapper around an LLM with a few basic tools. It was great for small tasks, but as I started throwing harder problems at it, the limitations became obvious. It couldn't run dev servers without blocking the thread, it couldn't browse documentation, and honestly, raw eval() calls were keeping me up at night. So, I tore down the foundation and did a massive platform rewrite. Today, I'm excited to share how Codey evolved from a simple script into a se...