When Your Claude × Playwright Browser Agent Fails While Reporting Success — Verifying Actions and Catching UI Drift
A vision-driven Claude + Playwright browser agent fails quietly: it reports success while nothing actually changed. Here is how to stop trusting self-reports, verify each action against the goal, and detect UI drift before it breaks you.
BDD with Claude Code in Production— From Gherkin Scenario Generation to Cross-Team Test Culture
A production-ready guide to Behavior-Driven Development with Claude Code. Learn how to auto-generate Gherkin scenarios, implement step definitions, integrate with Playwright/Cucumber, and build a cross-team test culture — all with working code examples.
Running Claude Code × Playwright E2E Tests in Production — Measured Numbers, Pitfalls, and Decision Criteria from 6 Sites
Implementation patterns for running E2E tests with Claude Code and Playwright in production, plus measured numbers from operating six sites in parallel: flaky-test rate 15.3% to 0.42%, Page Object generation 4 hours to 18 minutes. Includes the Cloudflare Workers and Pages preview deployment pitfalls, and a decision framework that indie developers can use to judge whether E2E tests are worth the investment.