2026(4 posts)
Technology
•17 min readEvery morning, yesterday's me waits — already organized
Claude Code's JSONL session logs get handed off by a Stop hook to a separate instance, which writes them into personal notes. Wake up in the morning and yesterday's thinking is already sorted.
Technology
•5 min readI Gave AI a Smartphone. It Did Everything a QA Engineer Does.
291 screenshots from full app exploration, fee anomaly detection, 37-axis comparison report auto-generated. A real case of AI replacing observation, judgment, and reporting.
Technology
•12 min readWe Made AI Control a Phone 10x Faster
Merged 6 MCP tools into one, replaced coordinate taps with text targeting, added React Native support. Completed a real DeFi bridge in 2 MCP calls.
Technology
•34 min readAI Tool Development Is Fundamentally Different from Building Conventional Services
Design philosophy, testing methodology, and the fundamental differences I discovered while building MCP tools for AI agents.