hydro13/tandem-browser

Registry

Summary

Tandem Browser is an AI-human symbiotic browser built on Chromium and Electron, enabling you to browse the web as a unified entity. It prioritizes local-first, human-AI collaboration with a focus on privacy and seamless interaction.

Key features

• AI-human symbiotic browsing experience
• Built on Chromium and Electron for compatibility
• Local-first architecture for privacy
• Seamless human-AI collaboration
• Open-source and TypeScript-based

Use cases

• Collaborative web research with AI assistance
• Privacy-conscious browsing with local AI
• Automated web tasks with human oversight
• Enhanced browsing for accessibility
• Experimental AI-driven web interactions

README excerpt

# Tandem Browser [](https://github.com/hydro13/tandem-browser/actions/workflows/verify.yml) [](https://github.com/hydro13/tandem-browser/actions/workflows/codeql.yml) [](LICENSE) [](package.json) [](https://codecov.io/gh/hydro13/tandem-browser) [](https://github.com/hydro13/tandem-browser/discussions/categories/q-a) **A programmable workspace where human intent and AI capability meet — on the web that already exists.** Tandem is a local-first Electron browser that shifts the AI from a sidebar next to your browser into the browser itself. Same tabs, same cookies, same logged-in sessions, same page you are looking at right now. The agent reads the accessibility tree, watches the live network, can rewrite the UI of the site you are on, and hands back to you when something needs a human. You are both in one runtime. That shift matters because it is what makes a bunch of things *actually possible* for the first time: - **Automate real SaaS without an API** — Gmail, Coolblue, Funda, your bank's portal, your internal admin tool. If you can use it in a browser, your agent can use it in Tandem, in your real logged-in session. - **Rewrite live UI on any site** — “add a price-per-square-meter column to this listing view” becomes a userscript the agent injects into the real page while

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