ashishps1/awesome-system-design-resources ? reverse-engineered prompt

Build me a beginner friendly GitHub resource repo for learning system design and preparing for interviews. I want it to feel like an awesome list, with a polished README that organizes free links into clear sections like core concepts, networking, APIs, databases, caching, async communication, distributed systems, architecture patterns, tradeoffs, and system design interview questions.

Add a simple learning path for someone who is new, then include practice problems like URL shortener, load balancer, CDN, parking garage, WhatsApp, Spotify, Instagram, notifications, and other common interview designs grouped by difficulty. Include a diagrams folder for visuals and an implementations folder for code examples, preferably in Java when examples make sense.

Keep the writing clear and practical, like something people would star and use before interviews. Make sure links are easy to scan, the formatting looks good on GitHub, and the repo has a proper license file.