Ego Lite

Ego Lite is a specialized browser designed to let AI agents like Claude Code or Codex run web automation tasks using your existing logged-in sessions. Instead of agents getting stuck on captchas, 2FA, or SSO redirects, they can borrow your browser state — cookies, sessions, and all — to navigate sites you're already signed into. It's free, requires zero configuration, and runs on Mac.

The browser is built on a custom Chromium engine that allows agents to execute multiple in-page actions in a few lines of JavaScript, rather than making one tool call at a time. This makes complex browser tasks up to 3.45x faster than typical agent-browser setups, using fewer tokens. Ego Lite also supports "Spaces" — separate workspaces for you and your agents — so they can multitask without interfering with your own browsing. It imports your entire Chrome setup in one click, so your bookmarks, extensions, and profiles carry over.

This tool is ideal for developers and power users who rely on coding agents for repetitive web tasks — scraping social media, filling forms, monitoring dashboards, or managing SaaS back offices. If you've ever wished your AI assistant could just "use your browser" without you having to hand-hold it through logins, Ego Lite is a practical, no-fuss solution.