humanize-automation

Humanize Automation

Replace instant programmatic interactions with human-like mouse movements, keyboard typing, and scroll patterns. Patches Playwright's API at the class level — page.click(), page.type(), page.fill(), and Locator methods are automatically replaced with Bézier-curved mouse paths, per-character typing with mistypes, and multi-phase scroll acceleration. One flag (humanize=True) enables all behavioral patches. No code changes required.

When to Use

• Target uses behavioral bot detection (mouse trajectory analysis, typing speed profiling).
• reCAPTCHA v3 scores are low (<0.3) despite correct browser fingerprint.
• Target times out or challenges after rapid form submissions.
• Need to simulate a real user browsing session for login or account creation.
• Target uses requestAnimationFrame-based mouse movement tracking.

Prerequisites

• terminal with python3.
• cloakbrowser installed: pip install cloakbrowser.
• Or standalone Playwright with custom patching: import patch_page from the humanize module.

Quick Start

from cloakbrowser import launch

browser = launch(humanize=True)
page = browser.new_page()
page.goto("https://target.com/login")

# All interactions are automatically humanized
page.locator("#email").fill("[email protected]")     # per-character timing
page.locator("#password").fill("password123")       # with thinking pauses
page.locator("button[type=submit]").click()         # Bézier curve movement
browser.close()

Procedure

Phase 1 — Default Humanization

One flag enables all behavior patches:

browser = launch(
    headless=False,
    proxy="http://residential-proxy:port",
    geoip=True,
    humanize=True,  # enables all behavioral patches
)
page = browser.new_page()
page.goto("https://target.com")

# All Playwright interactions are replaced with human-like equivalents
page.locator("input[name='search']").fill("restricted query")
page.locator("button[type='submit']").click()