skills: Claude Agent SDK with a web browsing tool

by browserbase · Agent Tool · ★ 3.7k

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

Featured in: Agent Deployment

How to install skills

npx skills add browserbase/skills
/plugin marketplace add browserbase/skills

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

Security audit verdict: CAUTION · quality 65/100

Flagged: sudo usage. 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.

Quick Facts

Stars3,724
Forks241
LanguageJavaScript
CategoryAgent Tool
Quality Score65/100
Open Issues58
Last Updated2026-09-09
Created2025-10-12
Platformsbrowser, claude-code, node
Est. Tokens~429k

About skills

Browserbase Skills A set of skills for seamlessly enabling Claude Code to interface with a browser using Stagehand (AI browser automation framework). Skills This plugin includes the following skills (see for details): Installation To install the skill to popular coding agents: Claude Code On Claude Code, to add the marketplace, simply run: Then install the plugin: If you prefer the manual...

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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:

View on GitHub → Browse Agent Tool tools