agent-browser (Vercel Labs)
Browser-automation CLI for agents plus its skill (snapshot/click/fill), local or cloud browsers.
Community
What it helps with
Most-installed browser skill; lets the agent do live end-to-end checks of signup/checkout flows and handle web onboarding steps.
Agent jobs: Venture operator
Capability gaps: Deploy & release, Quality verification, Auth & identity
Security scan and details
- Scan result
- Vetted pass · 2026-10-17
- Scan notes
- Automated scan: review (medium 2, high 1) at commit dac13bb87468 on 2026-10-17. Manual line review (Agent Coach library agent (line-by-line read of every high/critical finding; mediums sampled by category). Not an owner sign-off., 2026-10-17): pass. High install hook: scripts/postinstall.js downloads the platform binary from github.com/vercel-labs/agent-browser releases for the same version and patches the npm bin shim. Expected for a native CLI.
- License
- Apache-2.0
- GitHub stars
- 44,139
- Last updated
- 2026-10-16
- Cost
- free
- Source
- github.com/vercel-labs/agent-browser
- Repo
- vercel-labs/agent-browser
Automated static scan of the source at a pinned commit (custom prompt-injection, malware and exfiltration rules plus semgrep, gitleaks and osv-scanner); flagged lines get a manual review. Hosted APIs with no code to scan stay at Needs review. A scan lowers risk; it doesn't prove safety.
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Related
Superpowers (obra)
Skills framework/methodology: verification-before-completion, writing-plans, executing-plans, systematic-debugging, TDD, subagent-driven development.
Playwright MCP (Microsoft)
Official Playwright MCP server: drive a real browser via accessibility snapshots.
Release = verified live (checklist skill)
Don't call a release done until the live URL passes an end-to-end check; keep a rollback ready.
Anthropic Skills (skill-creator, webapp-testing)
Anthropic's public skills repo incl. skill-creator (turn a workflow/correction into a skill) and webapp-testing (Playwright).
Web quality skills (Lighthouse / Core Web Vitals)
Agent skills for auditing and fixing web quality (performance, accessibility, SEO) based on Lighthouse and Core Web Vitals.
Vercel Agent Skills (official)
Official Vercel skills incl. deploy-to-vercel, vercel-cli-with-tokens, React/Next best practices.
Comments
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