Browser Automation with agent-browser

Required lifecycle (must follow)

Define agent-browser once per shell:

agent-browser(){ nix run github:numtide/llm-agents.nix#agent-browser -- "$@"; }

Then use agent-browser <command> everywhere below.

Hard rules:

1. Before each new task, run agent-browser close once to clear stale sessions.
2. End every task with agent-browser close, even when a command fails.
3. If interrupted or unsure about state, run agent-browser close immediately, then restart from open.

Auth check policy: do not infer missing auth from absent environment variables alone. agent-browser may authenticate via its auth vault, saved browser state, or an existing session. Verify with real commands like agent-browser auth list, agent-browser state list, or the actual login flow.

Core Workflow