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Nixwright

Enterprise Stealth Browser Automation | Undetectable by Design

Node TypeScript Detection Rate


The Problem

Modern bot detection systems (Akamai, Kasada, Cloudflare, DataDome) catch 95%+ of automation tools.

Stealth plugins fail because they're patches on leaky foundations.


The Solution

Nixwright is built ground-up for undetectability. Not a plugin. Not a wrapper. A completely new architecture with proprietary behavioral AI.

Detection Rate: <5% on Akamai, Kasada, Cloudflare

Core Capabilities

Proprietary Behavioral AI

Human simulation indistinguishable from real users.

Feature Result
Mouse Movement Physics-based trajectories with natural imperfection
Keystroke Dynamics Realistic typing rhythm with context-aware timing
Click Behavior Natural approach velocity and micro-corrections
Scroll Physics Content-aware scrolling with momentum
Timing Distribution Defeats statistical pattern detection

Zero-Leak Architecture

Complete elimination of automation fingerprints.

Protection Coverage
CDP Command Blocking Dangerous commands blocked at transport layer
Domain Management Smart lazy-loading minimizes detection surface
Script Sanitization No detectable patterns in injected code
Context Isolation Secure execution without fingerprint leaks
Binding Cleanup Framework globals removed before page load

OS-Level Input

Bypasses coordinate leak detection that catches other tools.

Platform Support
Windows Native API integration
Linux X11 and Wayland support
macOS Full support

TLS Fingerprint Matching

Network-level stealth for browser authenticity.

  • Browser-specific TLS profiles (Chrome, Firefox, Safari, Edge)
  • HTTP/2 configuration matching
  • Proxy chaining support (HTTP/HTTPS, SOCKS4, SOCKS5)

Session Personas

Unique behavioral identity per browser instance.

  • 8 persona types with distinct characteristics
  • 30 correlated behavioral metrics
  • Natural variance between sessions
  • Warmup simulation for realistic session starts

Presets

Mode Speed Concurrency Detection Rate Use Case
STEALTH_MAX 5-10s/page 1-3 <2% High-security sites
BALANCED 2-4s/page 3-5 ~5% General protected sites
FAST 0.5-1s/page 10-50+ 20-30% Unprotected / Testing

Example

import { connect, BALANCED } from 'nixwright';

const browser = await connect(BALANCED);
const page = await browser.newPage();

await page.goto('https://protected-site.com');
await page.click('#login-btn');
await page.type('#email', '[email protected]');
await page.scroll('down', 500);

await browser.close();

Comparison

Capability Puppeteer + Stealth Playwright Nixwright
CDP leak prevention Partial No Complete
OS-level input No No Yes
Behavioral AI No No Proprietary
TLS fingerprint spoofing No No Yes
Session personas No No Yes
Detection signature validation No No Yes

Validated Against

  • Akamai Bot Manager
  • Kasada
  • Cloudflare Bot Management
  • DataDome
  • browserleaks.com
  • creepjs.com
  • Multiple detection test suites

Performance

Metric Specification
Detection Rate <5%
Latency Overhead <50ms
Memory (headless) 80-100MB/browser
Memory (headful) 100-150MB/browser
Path Uniqueness Statistically unique per execution

Requirements

  • Node.js 20+
  • Chrome/Chromium with remote debugging enabled
  • Headful browser recommended for maximum stealth

Use Cases

  • Web Scraping - Protected sites at scale
  • Automated Testing - Production environments with bot protection
  • Security Research - Detection system analysis
  • Data Collection - Competitive intelligence
  • Workflow Automation - Complex multi-step processes

Licensing

Nixwright is commercial software.

For licensing, enterprise deployments, or demos:

Contact: telegram : @Nixnode


Built for professionals who need automation that actually works.

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