ego lite vs Puppeteer
The Best Puppeteer Alternative
Puppeteer gives developers an API for driving Chrome. ego (lite) gives the agent the browser itself.
Puppeteer is a powerful Chrome DevTools Protocol API. ego (lite) is the browser your coding agent operates — with your logins, Spaces, and visible control.
Browser automation benchmark: ego lite vs Puppeteer
Where we have published numbers, they measure agent browsing on live sites — not only scripted unit suites. Other rows summarize product fit.
Best for
ego (lite)
Agent + daily browser
Puppeteer
Scripted Chrome control
Different jobs
Login reuse
ego (lite)
Chrome profile import
Puppeteer
Manual storageState
Parallel tasks
ego (lite)
Visible Spaces
Puppeteer
Multiple browser contexts
Why ego lite is better than Puppeteer
Outcome-first, not API-first
Puppeteer asks you to write the navigation. ego (lite) lets Claude Code, Codex, or Cursor describe the outcome and drive the page.
Your real sessions
Import Chrome once. Agents start signed in instead of scripting every login flow.
Visible Spaces
Watch and pause agent work without hijacking the tab you are using.
ego lite vs Puppeteer
| Feature | ego (lite) | Puppeteer |
|---|---|---|
| Primary user | Coding agents + you | Developers writing scripts |
| Control surface | /ego-browser + Snapshots | Puppeteer Node API |
| Logged-in work | Inherited Chrome profile | Launch options + cookies |
| CI scripted tests | Not the primary fit | Common with Jest/Mocha |
When to use each tool
Choose ego (lite) when
- Agent should use your logged-in browser.
- You want visible Spaces and takeover.
- You do not want to maintain Puppeteer scripts for every site change.
Choose Puppeteer when
- You need a low-level CDP API in Node.
- You are embedding Chrome control inside a product.
- You already have a mature Puppeteer suite.
FAQ
What is Puppeteer?+
Puppeteer is Google's Node library for controlling Chrome/Chromium over the DevTools Protocol.
Can agents use Puppeteer?+
Yes, via generated scripts — but you still own selectors and session plumbing. ego (lite) is built so agents operate the browser workspace directly.
Keep reading
vs Playwright
Playwright turns browser behavior into code you maintain. ego (lite) turns the browser into a workspace your coding agent can use.
Automation frameworkvs Selenium
Selenium coordinates browsers through WebDriver. ego (lite) gives your agent a real browser to use alongside you.