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 vlad-terin · Agent Tool · ★ 56
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
🔒 Is jev-browser safe to install? View the security audit →
Jev Browser An agent skill and runtime that uses Jev to select browser actions through your existing tools. Your agent plans the task once. Jev selects elements inside a continuous observation, action and verification loop—without an agent turn between every step. For multi-step navigation, the agent supplies concise directional guidance: useful concepts or categories to move toward and ambiguities to avoid. Jev chooses the actual observed links. Pass that guidance once with the task; no extra planning call is required at each hop. See the WikiRace scenario and workflow for recorded examples. Examples Excalidraw drawing: https://github.com/user-attachments/assets/2e456743-96d5-4ad9-8ca3-97f7b6ed11f2 Quick start The tested setup is Codex with compatible browser tools, Node.js 22+, and a TypeSafe API key. Jev Browser supplies the skill and runtime; your agent supplies browser access. Install or update the Codex integration from this repository: Then paste this into Codex: text Install https://github.com/vlad-terin/jev-browser for Codex. Check Node.js 22+, compatible browser tools and TYPESAFEAPIKEY first. Keep the key in my local environment; never print it or put it in chat.
| Stars | 56 |
| Forks | 5 |
| Language | JavaScript |
| Category | Agent Tool |
| License | MIT |
| Quality Score | 67.151832184247/100 |
| Last Updated | 2026-09-18 |
| Created | 2026-09-17 |
| Platforms | browser, node |
| Est. Tokens | ~15k |
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jev-browser is Jev-powered element selection for your agent’s existing computer-use tools. It is categorized as a Agent Tool with 56 GitHub stars.
jev-browser is primarily written in JavaScript.
You can find installation instructions and usage details in the jev-browser GitHub repository at github.com/vlad-terin/jev-browser. The project has 56 stars and 5 forks, indicating an active community.
jev-browser 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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