clark-browser: Fully stealth chromium for AI agents. Powering Clark agent

by clark-labs-inc · Agent Tool · ★ 142

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install clark-browser

pip install clark-browser
git clone https://github.com/clark-labs-inc/clark-browser

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 68/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

agent-browserchromiumstealth-browserungoogled-chromium

Quick Facts

Stars142
Forks26
LanguagePython
CategoryAgent Tool
Quality Score68/100
Open Issues1
Last Updated2026-10-09
Created2026-05-13
Platformsbrowser, python
Est. Tokens~17k

About clark-browser

clark-browser by Clark — open source; see License Stealth Chromium for browser automation. Browser-level fingerprint fixes compiled into patched Chromium source, so Playwright/CDP clients do not have to rely on fragile JavaScript injections.

clark-browser alternative? Top 6 similar tools

Looking for a clark-browser alternative? If you're comparing clark-browser with other agent tool tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • clearcote-browser by clearcotelabs · ⭐ 219

    Open-source stealth Chromium with engine-level fingerprint spoofing - de-Googled, drop-in Playwright, fully bu

  • CloakBrowser by SalhaNabil · ⭐ 55

    CloakBrowser Github: anti-detect browser download, source-level chromium patches, browser fingerprinting spoof

  • tandem-browser by hydro13 · ⭐ 576

    AI-Human symbiotic browser — browse the web as one entity

  • browser-operator-core by BrowserOperator · ⭐ 508

    Browser Operator - The AI browser with built in Multi-Agent platform! Open source alternative to ChatGPT Atlas

  • open-chatgpt-atlas by ComposioHQ · ⭐ 439

    Open Source and Free Alternative to ChatGPT Atlas.

  • camofox-browser by redf0x1 · ⭐ 398

    Anti-detection browser server for AI agents — REST API wrapping Camoufox engine with OpenClaw plugin support

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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