May 13, 2026
Bots Gone Wild
Show HN: Rotunda - A browser built for agents with simulated typing
AI’s new browser promises to act more human, and the internet is already side-eyeing it
TLDR: Rotunda is a new browser built to help AI assistants use websites more like a person, including typing and clicking in more human-looking ways. The community instantly split between people calling it practical and people warning it feels like a polite way to sneak past websites’ anti-bot defenses.
A new project called Rotunda is pitching itself as a web browser made for AI helpers, with one especially eyebrow-raising feature: simulated typing that tries to look more like a real human using a keyboard and mouse. In plain English, it’s a tool meant to let automated assistants browse websites, click buttons, fill forms, and move around online with less friction. The sales pitch is obvious: fewer bot checks, fewer annoying roadblocks, and more “let the AI do it for me” magic. And yes, that instantly sent the crowd into full comment-section theater mode.
The loudest reaction was a split between “wow, this is useful” and “oh great, we’re industrializing sketchiness now.” Supporters called it practical, saying today’s websites are already hostile to automation and this could make AI agents actually usable for boring tasks. Critics, meanwhile, zeroed in on the vibe: if your biggest flex is looking human enough to avoid detection, people start asking uncomfortable questions. That sparked the biggest drama of all — is this clever product design, or just bot camouflage with better branding?
And the jokes absolutely wrote themselves. Commenters mocked the idea of bots now having “typing class,” imagined captchas entering their villain era, and joked that the browser’s true feature is teaching robots how to “act natural.” In other words: the product demo may be slick, but the real show is the community debating whether this is the future of helpful assistants — or the start of websites trusting nobody, ever.
Key Points
- •The article presents Rotunda as a browser designed specifically for agent-driven web automation.
- •Rotunda can be installed in a Python project with `uv` and used through Playwright with `NewBrowser` and `NewContext`.
- •Rotunda also provides a `uvx`-based CLI that manages browser profiles, daemon sessions, and resource indexes under `~/.rotunda`.
- •The CLI workflow includes creating profiles and contexts, navigating pages, describing pages to get element references, and performing direct element actions such as click, fill, type, select, and scroll.
- •Additional CLI primitives include screenshots, waits, extraction, uploads, download handling, dialog control, page navigation, reload, and page closing.