Kane CLI is an AI-driven browser automation and testing tool from TestMu AI that turns plain-English instructions into verified browser tests. Instead of maintaining brittle Playwright or Selenium scripts, you describe what should happen and Kane CLI drives a real Chrome browser to execute and verify each step, returning a deterministic pass or fail. It is built for humans and AI agents alike: developers and QA author tests in natural language, and AI coding agents like Claude Code, Cursor, Codex CLI, and Gemini CLI invoke it to verify the code they generate. Autoheal absorbs cosmetic UI changes, vision-based waiting handles canvas and shadow DOM, and any flow exports to native Playwright code. Every run produces a shareable evidence link with replay, screenshots, and logs. Run it as an interactive TUI, headless in CI/CD, or in agent mode. Free to install, with a free tier of 200 credits per month.