GitHub – pinchtab/pinchtab: High-performance browser automation bridge and multi-instance orchestrator with advanced stealth injection and real-time dashboard.

**PinchTab: Direct, High-Performance Control Over Your Browser**

If you’ve ever tried automating a browser for testing, scraping, or AI workflows, you know how messy it can get. Sessions break. Logins disappear. Instances clash with each other. You fix one thing and three others wobble.

That’s where PinchTab steps in.

PinchTab is a standalone HTTP server that gives AI agents direct control over a Chrome browser. Not through clunky workarounds, but through a clean, structured bridge designed for performance. You can explore the project here: https://github.com/pinchtab/pinchtab.

Let’s break it down in human terms.

At its core, PinchTab introduces three simple building blocks: Instances, Profiles, and Tabs.

An instance is a running Chrome process. Think of it as one full browser environment. Each instance holds a single profile, which stores your cookies, history, and local storage. That means you log in once and stay logged in, even after restarts. No more repeating the same setup steps again and again.

Inside each instance, you can open multiple tabs, just like your regular browser. Clean separation. Clear structure.

What really stands out is the focus on multi-instance orchestration and advanced stealth injection. If you’ve worked with automation before, you know how easily systems detect scripted browsers. PinchTab is built to handle that more gracefully. It also includes a real-time dashboard, which makes managing everything feel less like juggling and more like actually being in control.

You can run it via npm, Docker, or directly through its HTTP API. It’s flexible, open source under MIT, and fully documented at pinchtab.com/docs.

Projects like this feel practical. Grounded. Built by people who’ve wrestled with browser automation before.

And as AI agents become more capable, tools like PinchTab quietly become essential infrastructure. Not flashy. Just powerful, reliable plumbing that makes bigger ideas possible.