Ai

Six hours. I had planned to spend thirty minutes on a proof-of-concept. Engineers overrun estimates all the time. But this wasn’t a planning failure, it was something I’d spent my whole adult life recognizing too late: hyperfocus. The kind where time doesn’t slow down, it simply stops existing. My coffee went cold. I missed lunch. I blew past my 6pm hard stop with more working code than I’d shipped in the previous three days combined. ...

We all know better. Don’t hardcode secrets. Use a vault. Rotate your keys. We’ve been saying this for years. And then the agentic coding boom happened. Suddenly every tool wants an API key. OpenAI, Anthropic, Gemini, Groq, Mistral, Replicate—the list grows weekly. And where do those keys end up? Right there in .zshrc, in plain text, because you needed it working right now and you were going to fix it later. ...