Uses

Dev

• Claude Code — how most of the code gets written now
• Terminal.app + zsh — nothing fancy

Stack

• Ruby on Rails — always on edge. Not figuratively.
• Hotwire — Turbo + Stimulus for the web, Native for iOS
• Solid Queue / Cache / Cable — the Rails 8 way
• PostgreSQL — pgvector for semantic search, Postgres for everything serious
• Tailwind CSS — the only way I'll write CSS
• Python — trading systems, CLI tools
• SQLite — for anything simple (like this site)

Infrastructure

• Kamal — deployment from the terminal, don't think about it again
• Hetzner — cheap, fast, gets the job done
• MacBook Pro 16" — 2021, M1 Max, 64GB