Tutorial

How to Automate Twitter with BrowserFabric

Use persistent browser contexts to manage your Twitter account programmatically — post tweets, reply to threads, and send DMs without re-authenticating.

Twitter (X) doesn't offer a free API for posting anymore. But with BrowserFabric's persistent browser contexts, you can automate your Twitter account through the browser — just like a human would.

The Key Insight: Persistent Login

BrowserFabric saves your browser cookies and localStorage after each session. Once you log in to Twitter manually (through our live viewer), that authenticated state is preserved forever. Every future session restores those cookies automatically — no re-login needed.

python
from browserfabric import SyncBrowserFabric

bf = SyncBrowserFabric(api_key="bf_your_key")

# First time: create a session and log in manually
session = bf.create_session(persist=True)
bf.navigate(session.session_id, "https://twitter.com/login")

# Share the live view URL with the user to log in:
# https://browserfabric.com/session/{session_id}

# After login, save the context
bf.save_context(session.session_id, "twitter-myaccount")
bf.close_session(session.session_id)

Posting a Tweet (Day 2, 3, ... N)

Once the context is saved, every future session starts already logged in. No CAPTCHA, no 2FA — the cookies handle it.

python
# Resume with saved cookies — already logged in
session = bf.create_session(context_id="<your-context-id>", persist=True)
bf.navigate(session.session_id, "https://twitter.com/compose/tweet")

# Type and post
bf.type_text(session.session_id, "[data-testid='tweetTextarea_0']", "Hello from BrowserFabric!")
bf.click_element(session.session_id, "[data-testid='tweetButtonInline']")

# Done — close and context auto-saves for next time
bf.close_session(session.session_id)

Why This Works

  • BrowserFabric runs real Chromium with stealth patches — sites don't see a bot
  • Cookies and localStorage persist across sessions — log in once, use forever
  • The live viewer lets humans handle CAPTCHAs and 2FA when needed
  • Sessions are on-demand — you only pay for the time a browser is running
Tip: Run your automation during normal hours and add random delays between actions. This makes the behavior pattern look more natural to Twitter's anti-automation systems.

Next Steps

This same pattern works for any website that requires login: LinkedIn, Instagram, GitHub, internal dashboards, banking portals — anywhere cookies maintain a session. Check out our docs for the full tool reference.

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How to Automate Twitter with BrowserFabric — BrowserFabric