Fume

Fume, made by Y Combinator-backed Fume Technologies, Inc., is an AI-powered testing platform that automates the creation, execution, and maintenance of browser tests. Users record a Loom-style video of their application, and Fume's AI extracts test cases from it in seconds, autonomously exploring the application and writing Playwright test suites. It offers AI fallbacks that give fragile test scripts browser-use agent backups, free test execution on Fume Cloud infrastructure, and migration support for importing existing Playwright, Selenium, or Cypress tests. Fume provides full code ownership, with generated tests being 100% standard Playwright code that users retain even after cancellation. The product is live on Product Hunt with documentation and a demo environment available. Pricing includes a Team plan at $500/month with a 30-day free trial, and custom Enterprise pricing available through sales contact.