Segurança

Standalone skill for multi-perspective PLC code security and quality analysis. Triggers on: "review", "audit", "analyze", "security check", "vulnerability scan", "code review", "check this code", "is this safe", "find issues" when combined with PLC, SCL, ST, LAD, FBD, Structured Text, or block context. Also triggers when the user pastes PLC code and asks for feedback, or uploads exported SimaticML

Run Semgrep static analysis scan on a codebase using parallel subagents. Supports two scan modes — "run all" (full ruleset coverage) and "important only" (high-confidence security vulnerabilities). Automatically detects and uses Semgrep Pro for cross-file taint analysis when available. Use when asked to scan code for vulnerabilities, run a security audit with Semgrep, find bugs, or perform static

Use when reviewing code for security vulnerabilities, implementing authentication/authorization, handling user input, or discussing web application security. Covers OWASP Top 10:2025, ASVS 5.0, and Agentic AI security (2026).

Apply modern web development best practices for security, compatibility, and code quality. Use when asked to "apply best practices", "security audit", "modernize code", "code quality review", or "check for vulnerabilities".

Technical SEO audit across 9 categories: crawlability, indexability, security, URL structure, mobile, Core Web Vitals, structured data, JavaScript rendering, and IndexNow protocol. Use when user says "technical SEO", "crawl issues", "robots.txt", "Core Web Vitals", "site speed", or "security headers".

Security-focused static analysis and code auditing skills from Trail of Bits. Includes CodeQL deep analysis, Semgrep scanning, and SARIF result processing. Use when performing security audits, running static analysis, scanning for vulnerabilities, or processing scan results.

Flag security-relevant file changes for re-audit

Preview a jam layer without adding it — audition before committing

Neo4j graph database for offensive security intel. Model writes Cypher directly via MCP tools — no scripts, no wrappers.

Application security best practices and patterns

Design security architectures for agentic applications. Use when the user says "argus", "agent sec", or "agent auth". Creates layered defenses, audit systems, authentication patterns, and resilience safeguards.

This skill should be used when the user asks about "Code Property Graph", "CPG analysis", "Joern queries", "CPGQL", "data flow verification", "taint tracking with Joern", "semantic code analysis", or needs to understand how CPG-based verification works for vulnerability detection.