> Markdown version of [/magazine/559-dev-digest-158-super-mario-ai-api-keys-in-llms-vibe-coding](https://www.wearedevelopers.com/magazine/559-dev-digest-158-super-mario-ai-api-keys-in-llms-vibe-coding). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

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# Dev Digest 158: Super Mario AI 🔑 API keys in LLMs 🤙🏾 Vibe Coding

**By:** [Daniel Cranney](https://www.wearedevelopers.com/@daniel-cranney)

**Published:** March 10, 2025

## Inside last week’s [Dev Digest 158](https://newsletter.wearedevelopers.com/158).

https://www.youtube.com/embed/Rh5FW0_7vgM

🎮 Testing AI with Super Mario  
🤖 Hallucinating AI is the least of our worries  
🔑 Deepseek’s training data contains 12,000 live API keys and passwords  
💀 Hanging up on Skype  
📃 Rules for Developing Safety Critical Code  
😓 Six things that slow down the UX of your apps that you can’t control  
✅ Convert HTML to markdown for easy LLM ingestion  
😎 Are you a “vibe coder”?  
🕛 Unix man after midnight…

🗞️ Join over 150,000 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](https://wearedevelopers.com/devdigest).



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