VibeGuard
Open-source firewall and security scanner for AI agents and generated code
Visit vibe-guard-site-ivory.vercel.app ↗What is VibeGuard?
VibeGuard is a free, locally-run security scanner designed to protect AI-generated applications and agent systems. It detects leaked API keys, SQL injection, prompt injection, and other vulnerabilities across 13 layers of defense using over 760 hand-tuned rules. The tool works entirely offline with zero telemetry and no paid APIs required.
Built to guard AI agents across the full stack—including Node runtime, MCP tools, and multiple agent clients—VibeGuard offers prompt injection defense, agent firewall protection at the transport level, integrity hashing to detect tampering, and evaluation benchmarks. Installation is a single command, and the maker says it was built with Claude Code.
Momentum
Daily activity over the last 30 days: upvotes, unique visits, new GitHub stars and Hacker News points.
How do we know it's vibe coded?
vibetrend discovered VibeGuard automatically. Evidence: GitHub yagyeshVyas/VibeGuard; repo has .claude. View source.
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