Agent Browser

Originally from Vercel Labs, this is a CLI tool for browser automation that talks directly to Chrome via CDP. You install it globally, run `agent-browser install` to grab Chrome, then follow a tight loop: open a URL, snapshot to get element refs like @e1 and @e2, interact with those refs, re-snapshot after changes. It's built for agents that need to drive a real browser without the usual Puppeteer ceremony. The workflow is opinionated but clear, which matters when you're trying to automate forms, scrape dynamic sites, or test flows that need an actual render engine. Feels purpose-built for LLM-driven automation where you want structured element references instead of brittle selectors.

Install to Claude Code

npx -y skills add everyinc/compound-engineering-plugin --skill agent-browser --agent claude-code