PortScan

Hardcoded network configuration detector. Scans Python and JavaScript projects for hardcoded ports, URLs, IP addresses, and hostnames that should be externalized to environment variables or config files. Flags production URLs and external IPs as high severity. Smart filtering of safe defaults (localhost, 127.0.0.1). Categorized findings with severity ranking. Dark-themed HTML reports with color-coded type badges. JSON and text output. CI/CD ready. Zero dependencies — single Python file.