How I Built and Launched a Developer Tool in One Weekend from a Chromebook

I'm not a professional developer. But I had an idea on Friday night and by Sunday I had a live product at troubleshooting.sh. Here's exactly how it happened. The problem I kept running into Every time I hit a cryptic error I'd copy-paste it into ChatGPT and get back something like "make sure your variable is defined." Technically correct. Completely useless. I wanted something that treated me like a developer — told me exactly why the error happened, gave me the precise fix, and explained the re