🛡️ Aegis Vault - Zero-Knowledge Password Manager Offline-first, cross-platform password manager with military-grade encryption. ✅ Windows, macOS, Linux support ✅ AES-256-GCM + Argon2id encryption ✅ 99.8/100 Security Score (A++ Grade) ✅ Zero-knowledge architecture ✅ Completely offline - no cloud required