browse-stealth skill

Install

npx skills add https://github.com/ulpi-io/skills --skill browse-stealth

Requires camoufox:

npm install camoufox-js
npx camoufox-js fetch

Trigger

/browse-stealth <url> — or invoked automatically when the agent detects:

• CAPTCHA or "verify you are human" challenges
• Blank, 403, or challenge pages instead of content
• Google "unusual traffic" blocks
• Sites using Cloudflare, DataDome, PerimeterX, or similar bot protection

Do not use for sites that load fine with regular browse — camoufox is slower to start.

What it does

A full anti-detection workflow using the camoufox runtime (Firefox with C++ fingerprint spoofing). Covers five scenarios:

1. Setup via /browse-config — generates a camoufox profile (stealth, Google-safe, fast, or custom)
2. Launch with camoufox — browse --runtime camoufox --camoufox-profile <name> goto <url>
3. Cloudflare Turnstile bypass — wait for auto-resolve with humanize: true, or click the checkbox with @ref
4. Google anti-bot evasion — geoip: true, humanize: true, randomized os fingerprint
5. Authenticated sessions — combine --profile (persistent Chromium profile) with camoufox for login state
6. Proxy rotation — multiple camoufox profiles with different proxy endpoints; switch via browse stop + relaunch

Key rules

• --camoufox-profile is server-spawn-only. To switch profiles, run browse stop first.
• humanize adds random delays to clicks and typing. Higher values = slower, more human-like.
• geoip spoofs timezone, locale, and geolocation based on the exit IP.
• IP reputation still matters — fingerprint spoofing alone doesn't bypass blacklisted IPs. Use residential proxies for heavily protected sites.

Related

• browse-config — generate camoufox profiles interactively
• Runtimes & Providers guide — full Camoufox runtime docs
• browse.json camoufox section — all 26 options