Hawk-Eye is a command-line application designed to scan various data sources for Personally Identifiable Information (PII) and secrets. It supports cloud storage (S3, GCS, Firebase), databases (MySQL, PostgreSQL, MongoDB, Redis), file systems, and collaboration platforms (Slack, Google Drive). The tool uses regex pattern matching and OCR to detect sensitive data in multiple file formats including images, PDFs, Office documents, and videos. The architecture is modular with a central dispatcher in main.py that routes commands to specific implementations in the commands/ directory. Shared functionality like file reading, OCR, and pattern matching is encapsulated in internals/system.py. This design allows easy extension to new data sources by adding new command modules. The tool is intended for security auditing and can be run standalone or integrated into scripts/CI/CD pipelines. Features include alert deduplication, severity-based reporting, and Slack/Jira integrations. Despite its comprehensive feature set, the tool maintains separation of concerns, making it maintainable and extensible. The use of third-party libraries for specific data sources keeps core logic focused on scanning and reporting.