CodeGuard — Python Static Code Analyzer

Static code analyzer for Python and JavaScript. Scans for 20+ issue types across security vulnerabilities, performance problems, code quality, bug risks, and complexity. Catches hardcoded passwords, SQL injection, unsafe eval(), bare except clauses, mutable defaults, infinite loops, and more. Generates severity-ranked reports (CRITICAL → INFO) with actionable fix suggestions for every issue. Output formats: text, HTML, JSON. CI/CD ready with exit codes. Zero dependencies — single Python file, runs anywhere Python runs. 761 lines of production-tested analysis.