01Detects exact duplicates, shadowed rules, action conflicts, partial overlaps, and superset/subset relationships
020 GitHub stars
03Analyzes firewall rule overlap, duplication, shadowing, and conflicts
04Processes vendor-native configurations or pre-normalized JSON rule data
05Offers a parse_policy tool to normalize vendor configs into structured JSON
06Supports multiple firewall vendors (Palo Alto, Cisco, Check Point, Juniper, Nokia)