What problem does it solve?
Measuring how detectable an automated browser is requires manually visiting dozens of fingerprinting and bot-detection sites and recording results by hand. This Skill automates that entire sweep, producing comparable metrics across browser builds.
Core Features & Use Cases
- Automated stealth sweep: Drives PinchTab through 15 bot-detection and fingerprinting sites (sannysoft, creepjs, browserleaks, coveryourtracks, and more) using per-site English playbooks.
- Side-by-side browser comparison: Runs chrome, cloak, or both in isolated Docker containers and generates a divergent-metrics table highlighting where the browsers disagree.
- Historical tracking: Appends each comparison run to history.jsonl and regenerates a last-20-runs history.md table for cross-session trend analysis.
- Use Case: After modifying CloakBrowser's fingerprint defenses, run the sweep to verify which detection signals changed relative to stock Chrome.
Quick Start
Ask the agent to run the stealth score comparison for both chrome and cloak browsers and show the divergent metrics table.