Package Firewall — self-hosted supply chain security for macOS. Intercepts npm/pip/cargo/yarn in ALL shells including AI agents. 4 vuln sources (OSV + GHSA + deps.dev + CISA KEV). Zero telemetry.
macos security package-manager firewall self-hosted cve osv sca devsecops vulnerability-scanner malware-detection lulu dependency-security supply-chain-security ai-agent-security npm-security zero-telemetry supply-chain-attack pip-security cargo-security
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Updated
Apr 1, 2026 - TypeScript