Security Best Practices

This is a proactive security companion that knows language-specific best practices for Python, JavaScript/TypeScript, and Go. It runs in three modes: write secure code by default on new projects, passively flag critical vulnerabilities as you work, or generate a full severity-ranked report when you ask for one. The references directory contains framework-specific guidance files that it loads on demand, covering both frontend and backend stacks. It handles fixes one at a time with thoughtful comments and actually considers whether changes might break your existing functionality, which is refreshingly practical. The report format includes line numbers and numeric IDs for findings, making it easy to track fixes through your workflow.

Install to Claude Code

npx -y skills add tech-leads-club/agent-skills --skill security-best-practices --agent claude-code