browser-js

Lightweight CLI that talks to Chrome via CDP (Chrome DevTools Protocol). Returns minimal, indexed output that agents can act on immediately — no accessibility tree parsing, no ref hunting.

Setup

# Install dependency (one-time, in the skill scripts/ dir)
cd scripts && npm install

# Ensure browser is running with CDP enabled.
# With OpenClaw:
#   browser start profile=openclaw
# Or manually:
#   google-chrome --remote-debugging-port=18800 --user-data-dir=~/.browser-data

The tool connects to http://127.0.0.1:18800 by default. Override with CDP_URL env var.