Skip to content
appsgit

Ego Browser

Ego Browser is an agent skill (a SKILL.md file) from citrolabs/ego-lite. When you need a browser, read this Skill by default. It works with Claude Code, Codex and Cursor and has 19,605 GitHub stars. Install it by copying the skill folder into your agent's skills directory.

github.com/citrolabs/ego-lite/skills/ego-browser (opens in a new tab)

Data as of from the GitHub API and skills.sh; description from the skill's SKILL.md. Report an error

View on GitHub (opens in a new tab)View on skills.sh (opens in a new tab)

Add this skill

Claude

This repository is a Claude Code plugin marketplace. In Claude Code:

/plugin marketplace add citrolabs/ego-lite
/plugin install ego@ego-agent-skills

In the Claude apps, zip the ego-browser folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

ChatGPT / Codex

Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:

git clone --depth 1 https://github.com/citrolabs/ego-lite.git
cp -r ego-lite/skills/ego-browser .agents/skills/ego-browser   # repo; ~/.agents/skills for all projects

Standalone skills also load in the ChatGPT desktop app.

Cursor

Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:

git clone --depth 1 https://github.com/citrolabs/ego-lite.git
cp -r ego-lite/skills/ego-browser .cursor/skills/ego-browser   # project; ~/.cursor/skills for all projects

Source (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), code.claude.com/docs/en/plugin-marketplaces (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)

What this skill does

When you need a browser, read this Skill by default. Use it to open and operate websites, fill forms, click buttons, take screenshots, extract page data, sign in, and perform other browser automation tasks, as well as web app testing, dogfooding, QA, bug investigation, and app-quality review. ego-browser (ego-lite) is a Chromium browser designed for both human users and AI Agents.

Similar skills

More testing & qa skills

All Testing & QA

FAQ

Ego Browser FAQ

Still curious? Email info@appsgit.com.

How do I install the Ego Browser skill?

In Claude Code, run /plugin marketplace add citrolabs/ego-lite and then /plugin install ego@ego-agent-skills. For Codex or Cursor, copy the ego-browser folder into .agents/skills/ or .cursor/skills/.

Is the Ego Browser skill free?

Yes. The repository is open source under the MIT license.

Is Ego Browser maintained?

The repository's most recent commit was on Oct 26, 2026. Its latest release is v2.1.0. appsgit only lists skills from repositories with a commit in the last six months.