No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →
by darkamenosa · Codex Skill · ★ 57
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🔒 Is realbrowser safe to install? View the security audit →
Realbrowser Realbrowser is an agent skill and small local CLI for fast target-first browser automation against Chrome/Chromium. It is built for the cases where the useful state is in the browser the developer is already using: signed-in profiles, cookies, local storage, active tabs, console logs, network traffic, downloads, and local app state. The current CLI is grouped and target-first: Acquire or create one tab target first, then pass or to reads, actions, screenshots, console, network, state, dialogs, performance, downloads, and exports. What It Provides An agent skill named (works with Claude Code, Codex, and other agent platforms). A zero-dependency Node CLI at . Portable wrappers: for macOS/Linux shells. for PowerShell. for Windows . Signed-in profile attach through Chrome/Chromium DevTools endpoints. Anonymous managed sessions for clean browser state. Stable labeled tab targets, scoped per owner/session. Target leases for mutating commands so parallel sessions do not accidentally navigate, close, or click each other's tabs. Compact page reads, structured item extraction, screenshots, console logs, network request/response capture, uplo
| Stars | 57 |
| Forks | 12 |
| Language | JavaScript |
| Category | Codex Skill |
| License | MIT |
| Quality Score | 64.4894308597968/100 |
| Last Updated | 2026-06-29 |
| Created | 2026-05-03 |
| Platforms | browser, cli, codex, node |
| Est. Tokens | ~15k |
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realbrowser is Fast real-browser automation skill and CLI for Codex. It is categorized as a Codex Skill with 57 GitHub stars.
realbrowser is primarily written in JavaScript.
You can find installation instructions and usage details in the realbrowser GitHub repository at github.com/darkamenosa/realbrowser. The project has 57 stars and 12 forks, indicating an active community.
realbrowser is released under the MIT license, making it free to use and modify according to the license terms.
Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. 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.
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