Yesterday, I hit the rate limits on all my AI subscriptions. I was blocked. For two hours. I was just sitting there, staring at the message in Copilot CLI… wondering what to do next. Do I: Buy extra credits? Upgrade my plans to some “pro max” tier Or just code by myself like I used to? First option = more money. And honestly, I wasn’t ready to invest more. Second option = free, but let’s be real…
You have probably seen a file named “go.sum” in almost every Go project you have worked on. You may have even seen it change every time you run “go mod tidy”. But do you actually know what it does? It is one of those files that works silently in the background, and some developers never stop to think about it. The “go.sum” file is one of those files you never really interact with directly, but it
In April 2026, Google Labs released a spec called DESIGN.md. It's a design system specification readable by AI agents, packaged with a CLI validator: npx @google/design.md lint. With DESIGN.md in the picture, we now have three different file types for instructing AI agents. AGENTS.md has been spreading as an industry standard since 2025 (jointly developed by OpenAI, Google, Sourcegraph, Cursor, an