AI AGENTS

browser-harness

by Browser Use

agentlead-sourcegithub-ai-agent-repositoriessource:github.combrowser-agentsbrowser-automationcdpopen-sourcegithub

Overview

Open-source, self-healing CDP-based harness for browser agents that helps LLMs complete browser tasks.

Details

Browser Harness is described by Browser Use as an open-source, self-healing harness for browser agents. The project’s GitHub listing summarizes it as a harness that enables LLMs to complete browser tasks, while the official homepage says it is CDP-based and lets agents edit their own helpers to complete browser tasks. The install guide covers cloning the GitHub repository, installing with uv, and connecting to Chrome through remote debugging or cloud browser options.

When to Use

Use when building or evaluating browser agents that need a harness for completing browser tasks. Use when you want a CDP-based browser-agent setup that can connect to Chrome through remote debugging or cloud browser options.

Getting Started

Open the official GitHub repository at https://github.com/browser-use/browser-harness.
Follow the install guide at https://github.com/browser-use/browser-harness/blob/main/install.md.
Clone the repository and install it with uv as described in the official install guide.
Connect it to Chrome using either remote debugging or a cloud browser option, per the install guide.

Key Features

•Self-healing harness for browser agents
•CDP-based browser harness
•Agents can edit their own helpers to complete browser tasks
•Installation path documented with uv, Chrome remote debugging, and cloud browser options

Capabilities

•browser-agent-harness
•browser-task-automation
•cdp-browser-control
•llm-agent-support

Last updated Jun 1, 2026