Build logs, guides, and field notes

What shipped, what broke, and what it really cost — from running production AI systems.

Latest articlesWhat shipped, what broke, and what it really cost — from running production AI systems.

Playwright MCP: Setup, Browser Tests, and Limits

Playwright MCP: Setup, Browser Tests, and Limits

Give Claude Code, Codex, Cursor, or VS Code a real browser. Exact setup, practical tests, a worked checkout failure, and the safety limits.

Oct 12, 2026Build

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