https://zakelfassi.com/blog Founder & CEO of Talk & Comment, former Head of Messaging Product Partnerships at Meta, and Co-Founder & CTO of INK + PORCELAIN. Systems engineer, operator, and writer building voice platforms and agent systems from inside live products. en-us zakelfassi@gmail.com (Zak El Fassi) zakelfassi@gmail.com (Zak El Fassi) Fri, 10 Apr 2026 00:00:00 GMT https://zakelfassi.com/blog/2026/2026-04-10-vlm-visual-testing-chrome-extension https://zakelfassi.com/blog/2026/2026-04-10-vlm-visual-testing-chrome-extension I replaced a broken Playwright setup with a vision-language model that looks at screenshots and tells me if the UI is right. 32 tests, 10 minutes, running entirely on Apple Silicon. No cloud. No flaky CI. No bill. Fri, 10 Apr 2026 00:00:00 GMT zakelfassi@gmail.com (Zak El Fassi) testingaichrome-extensionengineeringvlm