GPL Poison in Your Dependencies: The Offline Tool That Catches It

GPL and copyleft licenses hidden in transitive dependencies can expose closed-source products to unexpected open-sourcing obligations and legal liability. Most teams either use unmaintained tools or outsource compliance to cloud-based services requiring internet access and account management. This offline, zero-dependency CLI tool puts license governance back in developers' hands and enables CI/CD pipelines to block risky dependencies before they're merged.