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agent-browser adds Lightpanda engine selection

Introduced 2026-03-08 · score 0.96

HOW TO USE IT

When automating a browser task with Lightpanda, run `agent-browser --engine lightpanda open <url>`; this selects Lightpanda and implies native mode. Alternatively, set `AGENT_BROWSER_ENGINE=lightpanda` for the CLI invocation.

agent-browser --engine lightpanda open <url>
AGENT_BROWSER_ENGINE=lightpanda agent-browser open <url>

WHY THIS HELPS

When running browser automation with Lightpanda, select that browser engine for the task.

REQUIREMENTS AND LIMITATIONS

  • Version: v0.17.0
  • --engine <name>: Select browser engine; documented values are `chrome` (default) and `lightpanda`. Selecting an engine implies `--native`.
  • AGENT_BROWSER_ENGINE: Environment variable for selecting the browser engine; documented values are `chrome` (default) and `lightpanda`.
  • <url> (required): URL passed to the `open` command.
  • Prerequisite: Install `agent-browser` before running the command; the README documents global, project, and `npx` installation options.

FIRST-PARTY EVIDENCE

Check the installed version and the source before using it. Entry JSON

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