fli is a command-line tool for analyzing AWS VPC Flow Logs with an intuitive query language that simplifies complex network traffic analysis. Features: - Smart filtering by IP, port, and protocol - Automatic IP annotations and cloud provider range identification - Support for multiple output formats (table, CSV, JSON) - Built-in caching for improved performance - Cross-platform compatibility fli makes it easy to gain insights into network traffic patterns, security events, and bandwidth consumption through commands like count, sum, and raw.