Show HN: Veil – stealth browser for AI agents (real Chrome no Playwright) (github.com)

Veil, a new stealth browser designed for AI agents, was announced, utilizing real Chrome over the raw Chrome DevTools Protocol (CDP) without relying on common frameworks like Playwright or Puppeteer. This innovation is noteworthy for the AI/ML community as it improves on existing automation tools by eliminating detectable signatures often associated with automated browsing, thus enhancing the stealth and functionality of AI agents in hostile environments. Veil mimics human-like interactions with a focus on behavioral dynamics, allowing AI agents to perform tasks without raising red flags from security measures employed by websites. Key technical advancements in Veil include a dependency-free architecture that employs a minimalistic approach to the CDP, as well as sophisticated input methods such as curved Bézier mouse paths and jittered keystroke timing that reduce the likelihood of detection. By leveraging the accessibility tree to create stable references—rather than traditional CSS/XPath selectors—it addresses a major pain point for automated agents, significantly increasing robustness. Veil also supports TypeScript and is designed to integrate seamlessly with existing AI frameworks, giving developers a powerful new tool for stealthy web interactions, particularly suited for the growing landscape of AI-driven automation.