yuyuqueen

Judgment over code. Signal over noise.

I study AI systems, build tools, and write about what actually works — and what doesn't. Going deeper than the headlines.

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Articles

All 14 posts →

AI Systems Dissected

5 Architecture Decisions Worth Stealing from an 18K-Star AI Agent Toolkit

Your AI Conversations Break After 20 Turns? You Need These Three Lines of Defense

What I Built and What I Learned

Claude Code Writes 90% of My Code — But That's Not Its Most Important Job

I Shipped Two Products in 10 Days with AI. The Real Ceiling Was Not Building.

Where AI Is Actually Going

Google Traffic Dropped 33%, But Top Sites Grew — The Distribution Playbook for Zero-Audience Founders

15,000 AI Products Are Fighting for Your Users — Here's Why 90% Will Die and What to Do Instead

Projects

@yuyuqueen/resilient-llm v0.3.0

LLM resilience layer: auto-retry, fallback, load balancing

@yuyuqueen/llm-context-kit v0.2.0

Context window management: three-tier defense with auto-compression

@yuyuqueen/prompt-assembler v0.1.0

Structured prompt assembler: templates + variables + conditional logic