phibrowser-mac: A modern browser for macOS. Agentic, local-first, native Swift, Chromium powered

by phibrowser · Agent Tool · ★ 228

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

Security audit verdict: SAFE · quality 61/100

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.

aiai-agentai-browserbrowserchromiumlocal-firstmacosmacos-appprivacyswift

Quick Facts

Stars228
Forks19
LanguageSwift
CategoryAgent Tool
LicenseApache-2.0
Quality Score61/100
Open Issues6
Last Updated2026-10-10
Created2026-03-30
Platformsbrowser
Est. Tokens~17k

About phibrowser-mac

Phi Browser The AI browser for macOS. Agentic, local-first, native Swift. Phi is a Chromium-based browser built as a real native macOS app (AppKit + SwiftUI), with an AI agent that acts in the page, a memory that lives in a file you can read, and the option to run AI entirely on your own machine.

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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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