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ego lite vs Selenium

La miglior alternativa a Selenium

Selenium is the W3C WebDriver standard for cross-browser tests: you write the script, tune the waits, and run it against a fresh browser with no logins.

ego lite is a Selenium alternative for AI agents. There is no script, no driver, and no Grid. Run /ego-browser and your coding agent controls ego lite, reading each page as a Snapshot and writing its own JavaScript, finishing whole tasks 3 to 4x faster than Selenium.

Prova ego (lite) gratisGitHub
Scelto da sviluppatori di
GoogleAmazonShopifyTikTokHarvardStanfordUSCUCLA

Perché ego lite è meglio di Selenium

Selenium still owns cross-browser regression in CI. Agent work inside the browser you already live in is a different job. Run /ego-browser in Claude Code, Codex, or Cursor and describe what you want.

Da 3 a 4 volte più veloce su attività reali

Selenium's timing pain is familiar: waits you keep tuning, elements that go stale mid-click, retries baked into the starter config, and "Element is not clickable at point" forever on Stack Overflow.

Run /ego-browser and your coding agent controls ego lite, reading each page as a Snapshot with stable @N refs, acting on what's on the page, and reading again only if the page moved, finishing whole tasks 3 to 4x faster than Selenium.

Time to finish a task, shorter is better
81.8 sego lite
282.9 sagent browser
Data source - Task: scrape the main posts from the X account from the last 7 days

Multitasking parallelo, esecuzione più veloce

Running two browser chores at once in Selenium means either juggling parallel driver sessions yourself or standing up Grid. That is the right machinery for a nightly cross-browser matrix, and far too much for three things you want done before lunch.

In ego lite there's no cap on how many Spaces you open inside the same browser: each one runs its own task at the same time, controlled by a coding agent via /ego-browser on its own imported Chrome profile. None of them ever steals the tab you're using, and you can watch or take over any Space anytime.

Basta andirivieni Costi in token più bassi

Raw Selenium scripts spend no tokens because there is no model in the loop. Wrap WebDriver for an agent and the bill shows up fast: Selenium still has no official MCP server, and community servers often dump a heavy DOM tree into the model's context.

Run /ego-browser and your coding agent batches several actions in a few lines of JavaScript per turn to control ego lite, reading pages as Snapshots of roughly 200 to 400 tokens. Stacked together, the same task completes on far fewer tokens overall.

Claude Code · ego lite
>/ego-browser Add the first product to the cart, then check checkout loads
●Bash(
ego-browser nodejs <<'EOF' await openOrReuseTab('localhost:3000') await click('.product-card') await click('.add-to-cart') await click('a[href="/checkout"]') cliLog('checkout loaded') EOF
)
⎿Output:
[t=4480ms] checkout loaded
Done. Both steps work.
─── 1 tool call · ↑ 1.1k tokens ───
Claude Code · mcp-selenium
>Add the first product to the cart, then check checkout loads
●selenium - start_browser (MCP)(browser: "chrome")
⎿Result
Browser started with session_id 4f1c…
↑ 1.6k tokens sent so far
Fresh Chrome, no cookies and no logins. Loading the storefront.
●selenium - navigate (MCP)(url: "localhost:3000")
⎿Result
Navigated to localhost:3000
↑ 3.1k tokens sent so far
Nothing came back about the page itself. Reading the accessibility resource to find the first product.
●selenium - accessibility://current
⎿Accessibility tree
… +214 lines (ctrl+o to expand)
↑ 4.9k tokens sent so far
First product card is .product-card. Clicking it.
●selenium - interact (MCP)(action: "click", by: "css", value: ".product-card")
⎿Result
Clicked element
↑ 6.8k tokens sent so far
Product page is up, so everything I just read is out of date. Reading the tree again.
●selenium - accessibility://current
⎿Accessibility tree
… +206 lines (ctrl+o to expand)
↑ 9.2k tokens sent so far
Add to cart is .add-to-cart.
●selenium - interact (MCP)(action: "click", by: "css", value: ".add-to-cart")
⎿Result
Clicked element
↑ 11.2k tokens sent so far
Added. Opening checkout, then I still have to confirm it loaded.
●selenium - interact (MCP)(action: "click", by: "css", value: "a[href='/checkout']")
⎿Result
Clicked element
↑ 13.6k tokens sent so far
─── 7 tool calls · ↑ 13.6k tokens ───
Lo stesso task, lo stesso modello. Sinistra: una chiamata JavaScript raggruppata in ego lite, 1.1k token totali. Destra: Selenium tramite un server MCP della community, 7 round trip, i token salgono a 13.6k.

Stesso Chrome, nativo per gli agenti

Selenium cannot attach to the Chrome profile you are already using. Point ChromeDriver at it while Chrome is open and you get "user data directory is already in use."

Built on Chromium, ego lite imports your entire Chrome setup in one click. When your coding agent runs /ego-browser, it controls ego lite with your real sessions already in place, so it doesn't stall on SSO, 2FA, or captchas on accounts you already have.

Importazione del profilo Chrome in ego lite: configurazione con un clic con tutti i tuoi accessi

ego lite vs Selenium

Confronto delle funzionalità tra ego lite e Selenium.
Funzionalitàego liteSelenium
Come funziona il lavoroDescribe the task; coding agent controls ego lite via /ego-browserScrivi script WebDriver in Java, Python, C#, Ruby o JavaScript
Waiting e flakinessCoding agent reads Snapshots and acts via /ego-browserExplicit waits, stale-element handling, retry counts
Riutilizza i tuoi login Chrome realiYes, one-click Chrome profile importNo. Fresh session per run; a live Chrome profile is locked
ConfigurazioneInstall ego lite, run /ego-browser in your agentLanguage project plus a driver per browser
Funziona con AI agentBuilt for them via /ego-browserNo official MCP; community servers like mcp-selenium
Attività paralleleGli Spaces isolano le attività all'interno di un unico browser visibileNodi Grid o sessioni driver parallele che gestisci tu
Portata cross-browserSolo ChromiumChrome, Edge, Firefox, and Safari via WebDriver
Browser da usare ogni giornoSì. Tu navighi nel tuo Space, gli agenti lavorano nel loroNo, una libreria di automazione per i test
Competenze riutilizzabili (in arrivo)Distilla le esecuzioni riuscite in competenze riutilizzabili; fino a 5x più veloce su attività complesse quando l'agente le ripete (beta limitata)Nessun equivalente integrato
PrezzoGratis, nessun abbonamentoFree, Apache-2.0 (Grid capacity is your cost)
Ultimo aggiornamento 30 lug 2026

Una transizione senza intoppi

Don't port your WebDriver suite. Move the interactive, logged-in work that never fit a regression suite to ego lite in a few minutes.

  1. Scarica ego (lite)

    Scarica ego lite e importa il tuo profilo Chrome con un clic. Login, cookie ed estensioni si trasferiscono insieme.

  2. Esegui il tuo primo task con /ego-browser

    Incolla nel tuo agente

    /ego-browser Apri ego.app e elenca il testo di ogni bottone sulla pagina

    Paste one sentence into Claude Code, Codex, or Cursor and hit enter. No driver binary, no Grid, no MCP config.

  3. Guardalo in azione
    Panoramica degli Spaces di ego lite con quattro attività di navigazione in esecuzione fianco a fianco: Claude Code che segue il titolo Apple su Yahoo Finance, Codex che filtra le auto per anno su cars.com, Hermes che completa un'attività di back-office SaaS, un utente che effettua scraping su X, e una mano che tocca + per aprire un altro Space

    The task runs in its own Space, so your tabs stay untouched. Watch live or take over anytime. Results land back in your agent's CLI.

Keep Selenium for cross-browser regression in CI.

Quando usare ogni strumento

Scegli ego (lite) se

  • Your tasks touch logged-in sites: dashboards, admin panels, anything behind SSO or 2FA.
  • Interactive, one-off browser work that never belonged in a regression suite.
  • You want several tasks running in parallel Spaces without standing up Grid.
  • You care about per-task token cost. Snapshot input plus batched JavaScript beats one MCP call per action.

Scegli Selenium quando

  • You need Firefox and Safari coverage. ego lite is Chromium only.
  • Your team writes tests in Java, Python, C#, Ruby, or JavaScript with official WebDriver bindings.
  • You run enterprise regression on Selenium Grid.
  • You want the WebDriver standard, Apache-2.0 governance, and decades of QA answers on Stack Overflow.

Dai al tuo agente un browser vero

Gratis, funziona sul tuo Mac e importa il tuo profilo Chrome con un clic. Funziona con Claude Code, Codex, Cursor e qualsiasi agente CLI che scrive codice.

Prova ego (lite)

Continua a leggere

Stai ancora valutando le opzioni? Scopri come Selenium si confronta con gli altri strumenti dello stesso spazio.

ego (lite) vs Puppeteerego (lite) vs Playwright MCPego (lite) vs Browser Useego (lite) vs Browserbaseego (lite) vs Stagehandego (lite) vs agent-browserego (lite) vs Playwrightego (lite) vs Codex browserTutti i confrontiSoluzioni di automazione del browser

FAQ

Selenium is the industry's longest-running browser automation project and the reference WebDriver implementation, with bindings for Java, Python, C#, Ruby, and JavaScript plus Grid for distributed cross-browser runs. It is excellent for QA regression. Searches like Selenium vs Playwright or Selenium vs Puppeteer usually compare test frameworks; this page is about what changes when an AI agent, not a script, browses inside a browser you are already signed into.

Yes for agent-driven, logged-in browser work: describe the task, no WebDriver script, no driver binary. No for cross-browser regression suites or Selenium Grid pipelines in CI. Keep Selenium for committed tests; use ego lite for interactive work that never fit a suite.

Selenium was built for deterministic test scripts, not LLM-driven loops. Wrapping WebDriver for an agent means heavy DOM dumps or community MCP servers like mcp-selenium, with no official Selenium MCP from the project. ego lite is built for agents from the start: run /ego-browser and your coding agent controls ego lite with Snapshot input and batched JavaScript.

There is no official Selenium MCP server. Maintainers have noted that interactive LLM sessions saturate context quickly. Community servers like mcp-selenium exist but often re-read a heavy accessibility tree on every page change. ego lite skips MCP entirely: run /ego-browser in Claude Code, Codex, or Cursor.

Not the profile Chrome is already using. Selenium's issue tracker documents that ChromeDriver cannot attach to a live default profile while Chrome is open. ego lite imports a copy of your profile once, and every task starts signed in.

Playwright vs Selenium usually comes down to test engineering. Playwright is a modern framework with auto-waiting and strong debugging. Selenium is the W3C WebDriver standard with five official languages and Grid for cross-browser matrices. Both start from a blank browser. If an agent is doing the browsing, the bigger question is whether it can reuse your logins. See ego lite vs Playwright and ego lite vs Puppeteer.

For test automation, Selenium vs Puppeteer depends on language and browser reach. Puppeteer is a lean Node.js library focused on Chrome. Selenium is cross-browser and multi-language with Grid. For selenium puppeteer searches comparing AI agent paths, both still mean writing and maintaining scripts. ego lite removes that layer for logged-in agent work.

Neither is designed as an agent browser out of the box. Teams usually add Playwright MCP or a community Selenium MCP wrapper, which still means one tool call per action and a fresh or manually configured profile. ego lite is the agent-native path: run /ego-browser and your coding agent controls ego lite with fewer tokens per whole task.

navigator.webdriver is part of the WebDriver standard, so automated fingerprints are expected. ego lite is not a stealth tool. The practical difference is narrower: your coding agent controls ego lite, the Chromium browser you are already signed into, so many login walls never appear in the first place.

Free, local, no account. No ChromeDriver, GeckoDriver, or Grid to install or keep in sync. macOS 12+, Intel and Apple Silicon. Run /ego-browser in Claude Code, Codex, or Cursor.