- evals/main.ts: run claude -p Hello in container, capture output
- evals/Dockerfile: node:24-slim + @anthropic-ai/claude-code@2.1.63
- evals:build: build image (run after Dockerfile changes)
- evals:run: run evals (requires image built first)
- ANTHROPIC_API_KEY from .env via --env-file-if-exists