Skill Claude CodeCodex
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…
Skill Claude CodeCodex
Identifies error-prone APIs, dangerous configurations, and footgun designs that enable security mistakes. Use when reviewing API designs, configuration schemas, cryptographic library ergonomics, or evaluating whether code follows 'secure by default' and 'pit of success' principles. Triggers: footgun, misuse-resistant…
Skill Claude CodeCodex
Verifies code implements exactly what documentation specifies for blockchain audits. Use when comparing code against whitepapers, finding gaps between specs and implementation, or performing compliance checks for protocol implementations.
Skill Claude CodeCodex
Identifies dependencies at heightened risk of exploitation or takeover. Use when assessing supply chain attack surface, evaluating dependency health, or scoping security engagements.
Skill Claude CodeCodex
Find similar vulnerabilities and bugs across codebases using pattern-based analysis. Use when hunting bug variants, building CodeQL/Semgrep queries, analyzing security vulnerabilities, or performing systematic code audits after finding an initial issue.
Skill Claude CodeCodex
Draft a single-vulnerability report in GitHub advisory style from an audit finding, bug note, patch diff, PoC, or code review evidence. Use when Codex needs to turn one confirmed security issue into a clean disclosure-ready report with Summary, Details, Root Cause, Proof of Concept, Impact, embedded code snippets…
Skill Claude CodeCodex
Provides web vulnerability testing methodology distilled from 88,636 real-world cases from the WooYun vulnerability database (2010-2016). Use when performing penetration testing, security audits, code reviews for security flaws, or vulnerability research. Covers SQL injection, XSS, command execution, file upload, path…
Skill Claude CodeCodex
Detects missing zeroization of sensitive data in source code and identifies zeroization removed by compiler optimizations, with assembly-level analysis, and control-flow verification. Use for auditing C/C++/Rust code handling secrets, keys, passwords, or other sensitive data.
Skill Claude CodeCodex
Use when operating the vigolium CLI for web vulnerability scanning, security testing, or traffic analysis. Covers scanning a URL/spec/raw request, running AI agent scans (autopilot, swarm, audit, query), triaging findings, confirming them with replay/fuzz, handing off to Burp, browsing stored traffic, writing…