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citrolabs/ego-lite

ego lite lets Codex, Claude Code, and other agents automate logged-in web sessions in isolated browser spaces without taking over your active tabs. It is macOS-only today.

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Source Summary

ego lite is a macOS browser that gives each agent an isolated **Space** while retaining access to migrated Chrome logins, cookies, extensions, and bookmarks. Its skill exposes page actions as JavaScript functions.

Practical Implication

For authenticated browser work, consider whether shared local state and parallel spaces can replace separate automation browsers. The project reports workflows finishing **up to 2.5× faster** than Vercel’s agent-browser on four complex tasks.

Agent-Ready Context

ego lite is a macOS browser that gives each agent an isolated **Space** while retaining access to migrated Chrome logins, cookies, extensions, and bookmarks. Its skill exposes page actions as JavaScript functions.

For authenticated browser work, consider whether shared local state and parallel spaces can replace separate automation browsers. The project reports workflows finishing **up to 2.5× faster** than Vercel’s agent-browser on four complex tasks.

The comparison is project-reported and covers only **four tasks**. Windows and Linux remain on the roadmap, and the browser itself is a separate free download rather than part of the MIT-licensed repository.

Connected Context · Feed7 Judgment

This makes authenticated parallel browser work more concrete by combining isolated agent spaces with migrated local Chrome state and a callable skill. It supports browser-specific harnesses over generic page control, but sharpens the trust boundary: isolation coexists with access to valuable sessions and extensions. The speed claim is only project-reported across four tasks, and current use is limited to macOS plus a separate browser install.

Bringing agents onto the world wide web — Paul Klein IV, Browserbaseego lite supplies two prerequisites emphasized by Browserbase—stable isolated environments and authenticated state—but does not resolve approval controls for sensitive actions or trust in authorized agents.Full Workshop: Setting Yourself Up for Success —Jason Liu, OpenAI CodexIts reusable browser skill and persistent login context fit the workshop’s app-aware workflow model, while the access to live sessions makes the workshop’s explicit boundaries and stopping rules especially consequential.cursor/pluginsCursor’s marketplace can package reusable agent behavior, while ego lite demonstrates the runtime authority such a skill may carry; evaluating a plugin therefore requires examining the browser and credential surface it controls.Introducing Agent PluginsThe shared plugin format could make ego lite’s skill easier to distribute across clients, but format portability alone does not supply browser installation, permission policy, authentication governance, or cross-platform support.

Context Map

toolscoding#computer-use#coding-agents#skills

Uncertainty

The comparison is project-reported and covers only **four tasks**. Windows and Linux remain on the roadmap, and the browser itself is a separate free download rather than part of the MIT-licensed repository.