c-audit

Audit Hull C code for security, safety, and memory-management issues.

17|3|Updated Feb 25, 2026
One-click install
npx skills add https://github.com/artalis-io/hull --skill c-audit
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: c-audit
Source: https://github.com/artalis-io/hull/tree/main/.claude/skills/c-audit
Command: npx skills add https://github.com/artalis-io/hull --skill c-audit

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Audit and harden Hull's C code by identifying security, safety, and memory-management issues that could compromise reliability and security.

Core Features & Use Cases

  • Memory-safety checks and safe replacements for unsafe patterns.
  • Input validation and boundary checks to prevent overflows and NULL dereferences.
  • Use Case: security-focused code review of Hull C sources under src/cap, src/runtime, and include/hull to improve robustness.

Quick Start

Invoke /c-audit to run a full audit against your Hull C sources and generate a detailed report.

Frequently Asked Questions about c-audit

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I audit C code for memory safety and security vulnerabilities?▼

You can audit C code for memory safety by running a static analysis that detects unsafe functions, improper memory handling, and boundary violations, then recommends specific fixes to harden your source.

What does a static analysis for C memory management check for?▼

Static analysis for C memory management checks for unsafe functions, improper memory handling, input validation gaps, and boundary violations like overflows and NULL dereferences that compromise reliability.

Can I use this audit to review source code in specific runtime and include directories?▼

Yes, you can use this audit to review source code located in src/cap, src/runtime, and include/hull directories during your hardening and review workflows to improve robustness.

What is the best way to prevent buffer overflows and NULL dereferences in C?▼

The best way to prevent buffer overflows and NULL dereferences in C is applying input validation and boundary checks, replacing unsafe patterns with safe alternatives identified during a security-focused code review.

How do I generate a detailed report for a C source code security review?▼

You generate a detailed report for a C source code security review by invoking a full audit against your sources, which scans for memory-management issues and outputs recommended fixes.