Spaces
Your tabs stay yours
Isolated agent Spaces live in the same browser. The active Space uses a blue glow so you can see what the agent is using — without hijacking your everyday tabs.
Free Chromium browser for AI agents
A real browser your agents can drive — while you keep your own tabs.
ego(lite) from Citro Labs is a free, no-account Chromium-based agent browser. Official builds: macOS (Intel + Apple Silicon) and Windows (beta). Linux is on the roadmap only.
Unofficial educational page. Install and run the real product from lite.ego.app — this site does not run ego(lite).
Three ideas that matter
Straight from the official product concepts — no invented features.
Control
Take over / Stop
When you need the keyboard back, Take over. When the run should end, Stop. The agent works in a Space you can interrupt.
Skill
/ego-browser
Agents connect through the local ego-browser skill (shell/skills compatible). Onboarding can place it on PATH; alternate install: npx skills add citrolabs/ego-lite.
Your tabs vs Agent Space
A light CSS/JS mock of the pattern — not the real ego(lite) app, and it does not drive a live browser.
Mail
Docs
Calendar
Agent running
Inspired by the Spaces / Take over UX described on lite.ego.app — mock only.
What we can say for sure
Evidence-backed facts only. Vendor speed/cost benchmarks are omitted on purpose.
Free, no sign-inOfficial FAQ and offer: ego(lite) is free; no account required to use it.
PlatformsmacOS (Intel + Apple Silicon) and Windows beta. Linux = roadmap only — no date claimed here.
Open surfaceGitHub citrolabs/ego-lite (MIT for repo contents / skills / docs). The browser binary is a separate free download.
Not the waitlisted “ego”Full ego.app personal agent is a distinct product still polishing / waitlist. This page is about ego(lite) only.
Community demo that sparked this explainer: @naawwwal’s post (browser agent sorting X bookmarks — tags @ego_agent).