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Tandem Browser

tandembrowser.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 9 Oct 2026; it is registered on GitHub and has been in the index since 16 Jun 2026. How this is checked

Tandem Browser is an open-source, local-first browser for AI agents. It is built for situations where an agent needs to operate inside a real browser session rather than outside it, sharing the same tabs, cookies, and logged-in pages as the person using the browser. The site describes it as a programmable workspace where human intent and AI capability meet.

Inferred · not functionally tested

Open SourceMITWebmacOSWindowsLinuxSelf-hosted
Tandem Browser preview
Visit tandembrowser.org
559stars
84forks
5features
2026since

Overview

5 features

Purpose: Enabling AI agents to interact directly with live browser sessions for automation and research without RPA or per-site APIs.

Inferred · not functionally tested

Audience: AI researchers, agent developers, automation engineers

Inferred · not functionally tested

Functions: browser_automation, agents

Inferred · not functionally tested

Interfaces: API: unknown · MCP: indicated (inferred, not tested) · CLI: unknown · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: open_source · license: MIT · platforms: WEB · deployment: browser, macos, windows, linux, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: tandembrowser.org · github.com. These links do not verify the individual claims.

Tandem Browser sits in PulseGate's Browser DevTools & extensions category. Inferred · not functionally tested: It focuses on enabling AI agents to interact directly with live browser sessions for automation and research without RPA or per-site APIs. Inferred · not functionally tested: It is built as an open-source project for AI researchers, agent developers, automation engineers. Basis unknown · not verified: Tandem Browser is open source under the MIT license. Basis unknown · not verified: It ships for the web, macOS, Windows, and Linux, and it can be self-hosted.

Tandem Browser first shipped in 2026. Development happens publicly on GitHub with 559 stars and 569 commits in the last 90 days. Inferred · not functionally tested: Key capabilities include Local-first AI integration, co-browsing with agents, and open-source. Basis unknown · not verified: Catalogued interfaces include an MCP server.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Local-first AI integration
  • Co-browsing with agents
  • Open-source
  • MCP support
  • Programmable workspace

Topics: Inferred · not functionally tested

Tags
ai-browseragent-runtimelocal-inferencemcp-integration
AI capabilities
Multimodal
Inference: LocalWeights: Open

JSON profile · Text profile · Access guide

Built with & integrations

AI providers
local_ossanthropic
Connectors
MCP
Runs on
BrowsermacOSWindowsLinuxSelf-hosted
Detected from
local_oss
bollama in the HTML · studio in the HTML

Trust & compliance

License
MIT
Public signals
HTTPSOpen SourceFree tierGitHub · ★ 559Active maintenance

Indexing history

What PulseGate has recorded for this listing

Nothing recorded for this listing in this window.

Frequently asked questions about Tandem Browser

What does Tandem Browser do?
Inferred · not functionally tested: Tandem Browser focuses on enabling AI agents to interact directly with live browser sessions for automation and research without RPA or per-site APIs. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Tandem Browser for?
Inferred · not functionally tested: Tandem Browser is an open-source project built for AI researchers, agent developers, automation engineers.
Is Tandem Browser free?
Basis unknown · not verified: Yes — Tandem Browser is open source under the MIT license and free to use.
What platforms does Tandem Browser run on?
Basis unknown · not verified: Tandem Browser runs on the web, macOS, Windows, and Linux. It can also be self-hosted.
Is Tandem Browser still maintained?
PulseGate's liveness check found it on 9 Oct 2026. Its GitHub repository shows 569 commits in the last 90 days.
What are alternatives to Tandem Browser?
Similar projects tracked by PulseGate include Remote Browser, Browser for AI Agent, and OpenBrowser.Remote BrowserBrowser for AI AgentOpenBrowser
When did Tandem Browser launch?
Tandem Browser first shipped in 2026.
Is Tandem Browser open source?
Basis unknown · not verified: Yes — Tandem Browser is open source under the MIT license, developed on GitHub.

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