AI authors browser automations once (record or map); deterministic Playwright replays them at zero token cost - self-healing when the UI drifts, with business rules, credential housing, and an MCP server. LLMs at build time, auditable code at runtime.
**AI-built, self-healing page object repositories for Playwright — map once, replay forever.** AI browser agents re-derive *"where is the submit button?"* on every single run. Each step ships an accessibility tree or screenshot to the model (5–50K tokens on a real page), so a 20-step workflow can burn six figures of tokens **per run** — plus seconds of LLM latency per