Inside last week’s Dev Digest 210.

🪦 Is MCP already dead?
🐍 Secure snake on the CLI
🏗️ The architecture behind open source LLMs
⚖️ AI companies and governments at odds
🦫 Is Go the best language for AI agents?
🕵️ “Security research” bot hacks Microsoft, Datadog and other high-profile repos
🔑 A stolen Gemini API key caused a $180 bill to turn into $82k
🧠 Cutting Node.js memory in half
🙈 Hide .env files from AI bots
🎨 The rise of the design engineer

🗞️ Join over 200,000 developers already subscribed to the Dev Digest to get your weekly round-up of tech news, tips and tricks, jobs, events and more, delivered to your inbox. Subscribe here.