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browseruse-bench provides a unified interface to run and evaluate different browser agents.

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Supported Agents

browser-use

Python-based browser agent with programmable browser automation capabilities. Supports both local browsers and Lexmount cloud browsers.

Agent-TARS

Browser agent developed by the TARS team, distributed as an npm CLI package.

Skyvern

Browser automation agent powered by the Skyvern SDK with multiple engines and browser backends.

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Feature Comparison

Featurebrowser-useAgent-TARSSkyvern
LanguagePythonNode.jsPython
Installationuv/pipnpmuv/pip
Local Browser✅✅✅
Cloud Browser✅✅✅

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Quick Start

# Install
uv sync

# Run
bubench run --agent browser-use --benchmark LexBench-Browser --mode first_n --count 3
If bubench is not found, activate .venv or run commands via uv run bubench ....

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Planned Support

  • More open-source agents
If you’d like to integrate your own agent into browseruse-bench, please refer to the Contributing Guide.