HoloTab: A Browser Extension That Actually Does the Work for You

HCompany just dropped HoloTab, a Chrome extension that turns their computer-use AI into something you can actually use without a technical degree. I’ve been following their work since Holo3 dropped back in March, and this is the first time I’ve seen a model this capable wrapped in something a normal person would bother installing.

The pitch is simple: you describe what you want done in your browser, and the agent handles it. Navigating interfaces, filling forms, making decisions—it’s all running on their vision models and action planning under the hood. You just see the result. No setup, no API keys, no Python environment to debug at 11 PM.

Routines: Show it once. Run it anytime.

The routines feature is where this gets interesting. Some tasks are quick, but others are the kind that reliably eat your afternoon. Cross-referencing competitor pricing across twenty e-commerce tabs. Filtering through job boards and career pages, porting details into a tracking doc. You know the drill.

With routines, you start a recording and HoloTab captures what you do in your tab while you click or narrate along the way. Your screen and actions give it enough context to actually understand the goal, not just mimic clicks. Once you stop recording, a routine is generated. From then on, you can re-run it or schedule it whenever you need, and HoloTab handles the rest on its own.

This approach has been tried before—RPA tools have been doing this for years—but the difference here is the underlying model. Holo3 actually understands what it’s looking at. It’s not just replaying macros; it’s making decisions based on what’s on screen. That’s a meaningful leap.

Built for everyone

Computer-use AI is going to change how people work, research, and get things done. But it shouldn’t require a technical background to access, and the benefits shouldn’t accrue only to teams with engineers who know how to wire these systems together. HoloTab is free and ready for everyone to use today.

I downloaded it and ran a few tests. The extension is straightforward—search “HoloTab” in the Chrome Web Store or use the direct link. Some users in the comments noted it wasn’t showing up in certain countries, so YMMV. But once it’s installed, it just works.

Is it perfect? No. The vision model still struggles with heavily dynamic content or sites that require multi-step authentication. But for the common stuff—data extraction, form filling, repetitive research—it’s faster than doing it yourself. And the routine recording is genuinely useful for workflows you repeat weekly.

HCompany is betting that the future of AI interaction isn’t in a chat window but in agents that act on your behalf inside existing interfaces. HoloTab is a solid bet in that direction.