ego (lite)

ego (lite) is the agent browser built for sharing your logged-in browser state with AI agents like Codex or Claude Code—without disturbing you. It’s zero cost and requires zero config, so your agent can take over real web tasks quickly and reliably.

Run the kind of browser actions you already do: the agent can navigate, read, click, and fill across multiple Spaces, logins, tabs, and more. Your agent gets its own workspace (Space) while your personal tabs stay untouched unless you explicitly hand something over.

ego-browser is the connection layer that turns ego (lite) into an agent browser for any code-writing agent on your Mac. Install it once, then use /ego-browser inside your agent to start tasks; ego (lite) also supports multitasking in-page actions to help complex automations finish faster with fewer tokens.

What is ego (lite)?

ego (lite) is a browser designed to be driven by AI agents, letting them access your existing logged-in state for web automation without extra setup.

Does ego (lite) run in the same tabs as me?

No—agent work runs inside a separate Space, so your own tabs stay untouched unless you explicitly hand something over.

Is ego (lite) free and does it require setup?

ego (lite) is free, and it’s described as requiring zero config.

What does ego-browser do?

ego-browser connects your agent to ego (lite) so the agent can drive the shared browser via in-page automation actions, letting you start tasks with /ego-browser.

Can it replace Chrome for day-to-day browsing?

Yes—ego (lite) is built on Chromium, so Chrome-like behavior carries over while adding Spaces for isolating agent automation from your browsing.

How does ego (lite) help with token usage for browser tasks?

It reduces token usage by letting the agent execute multiple in-page actions in a single JavaScript pass instead of one tool call at a time, which helps complete complex tasks faster overall.