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ego-lite
Pricing
- Model
- Free
Summary
Every browser automation agent that starts in a fresh Chromium instance hits the same wall: captchas, SSO redirects, 2FA prompts, and logged-out sessions that burn tokens on retries before the real task even starts. ego (lite) sidesteps that wall by letting your agents share the browser you already use, with all your sessions intact.
ego (lite) is a custom Chromium build that installs as your daily browser and exposes a skill called ego-browser, which any code-writing agent — Claude Code, Codex, Cursor, Kiro — can drive directly. Agents run inside isolated Spaces so they don't collide with your open tabs. The vendor states the engine handles cross-origin iframes, shadow DOM, and third-party widgets like Stripe and Salesforce that JS shims typically fail on. The page claims task completion up to 3.45x faster than agent-browser tooling, on fewer tokens, because multiple in-page actions batch into a few lines of JavaScript instead of one tool call at a time. Mac-only at this point — Windows support is on a waitlist.
Bottom line: Reach for ego (lite) when your agents keep dying on login walls and captchas running against sites you already have sessions for — skip it if your team runs on Windows or needs a hosted, cloud-executed automation fleet.
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Pros
Sign in to edit- Shares your existing logged-in Chrome sessions with agents, so tasks that would stall on captchas, SSO redirects, or 2FA on a fresh Chromium instance complete without intervention.
- Semantic snapshot built into the Chromium engine rather than a JS shim, so agents can reliably reach cross-origin iframes, shadow DOM, and embedded third-party widgets like Stripe and Salesforce — elements that typically return nothing to shim-based tools, burning tokens on phantom retries.
- Parallel agent Spaces let multiple automation tasks run at the same time without colliding with each other or with your active tabs, so throughput scales beyond a single sequential task queue.
- One-click Chrome data import means your bookmarks, extensions, and saved passwords carry over, so switching to ego (lite) as your default browser doesn't require rebuilding your browsing environment.
- Free with no subscription and self-hostable on Mac, which means there is no usage ceiling or per-seat cost as agent workloads grow.
Cons
Sign in to edit- Mac-only at this point, with Windows on a waitlist and no stated release date — Windows teams cannot evaluate this tool, and any cross-platform engineering workflow is blocked until that ships.
- There is no cloud or server-hosted execution mode described in the docs or on the page, which means unattended overnight or scheduled automation runs require leaving a Mac powered on and the browser open — teams needing headless server execution switch to Browser Use or Playwright-based pipelines instead.
- The ego-browser skill is the only described integration path, meaning agents that don't write code or that use tool-call-only interfaces have no documented way to connect — teams using those agent patterns find no supported workaround in the current docs.
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About
- Platforms
- Mac (Windows waitlist)
- API Available
- Yes
- Self-Hosted
- Yes
- Last Updated
- 2026-07-28T13:17:18.804Z
Best For
Who it's for
- AI agents needing access to logged-in browser state
- Complex browser automation with fewer tokens
- Users wanting one browser for both daily use and agents
- Multitasking many automation tasks simultaneously
- Avoiding login friction and captcha issues in agent runs
What it does well
- Social media posting and monitoring while logged in
- Real estate, finance, and shopping automation
- Bookings and SaaS back-office tasks
- Internal tools and multi-tab workflows
- Parallel multitasking across multiple agent Spaces
Integrations
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Frequently Asked Questions
- Is ego-lite free?
- Yes — ego-lite is fully free to use. There is no paid tier.
- Is ego-lite open source?
- Yes. ego-lite is open source.
- Does ego-lite have an API?
- Yes. ego-lite exposes a developer API. See the official documentation at https://lite.ego.app for details.
- Can I self-host ego-lite?
- Yes. ego-lite supports self-hosting on your own infrastructure.
- What platforms does ego-lite support?
- ego-lite is available on: Mac (Windows waitlist).
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Curated lists that include this category
Most agent-driven browser automation starts cold: a blank Chromium instance with no cookies, no sessions, no stored logins, and no tolerance for the 2FA prompt that appears on every fresh sign-in. ego (lite) takes the opposite approach. It installs as your actual daily browser — a custom Chromium build — so every site you’re already logged into stays logged in. Agents connect through a skill called ego-browser, installed once, after which any agent that writes code can drive the browser directly by typing /ego-browser in the agent interface and describing the task.
The differentiating architectural choice is the semantic snapshot engine. Rather than layering a JavaScript shim on top of stock Chrome, the vendor states the snapshot is built into the Chromium engine itself. That means refs resolve reliably against cross-origin iframes, shadow DOM, and widgets embedded by third-party SDKs — Stripe checkout, Salesforce forms, Intercom chat — that web-fetch approaches and JS shims typically cannot reach. Agents stop burning tokens retrying against elements that were never actually accessible.
Spaces keep the shared-browser model from being chaotic. Your tabs live in your Space; agent tasks run in a separate Space assigned to them, so a long-running automation on LinkedIn doesn’t interrupt your open Gmail. Multiple agents can run tasks in parallel, each in its own Space, without colliding. The model works well for teams or individuals who want one browser for both personal use and automation across logged-in SaaS tools, social platforms, and back-office workflows. Where it breaks: there is no cloud execution option described on the page, so anything requiring unattended overnight runs on a server is out of scope, and Windows users are on a waitlist with no stated release date.