Does this include thread safety patterns?

Yes, it covers data race prevention using atomics, mutexes, and language-specific concepts like Rust's Send and Sync traits.

What languages does this skill support?

It provides patterns and best practices specifically for C, C++, and Rust, covering both manual and automated safety models.

How does this help with C programming since it lacks RAII?

For C, the skill provides established idioms such as the 'goto cleanup' pattern, opaque pointers, and compiler-specific extensions like __attribute__((cleanup)) to simulate safer resource management.

Can this help me fix memory leaks?

Yes, it identifies patterns that lead to leaks and suggests RAII or smart pointer implementations to ensure resources are automatically released when they go out of scope.

Memory Safety Patterns

Name: Memory Safety Patterns
Author: pur3v4d3r

bypur3v4d3r

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Security & Testing

Implements robust memory management patterns like RAII and ownership to prevent leaks and vulnerabilities across C, C++, and Rust.

This skill provides Claude with deep expertise in cross-language memory safety, enabling the generation of secure systems code using Resource Acquisition Is Initialization (RAII), smart pointers, and ownership models. It bridges the gap between manual memory management in C and modern safety paradigms in C++ and Rust, offering specific patterns to prevent common bugs like use-after-free, double-frees, and data races. It is particularly useful when refactoring legacy codebases for better stability or architecting new high-performance systems where resource integrity is critical.

Key Features

011 GitHub stars

02Resource lifecycle management for files, sockets, and memory

03Memory bug prevention for use-after-free, leaks, and overflows

04Rust-style ownership and borrowing rules application

05Cross-language RAII implementation for C, C++, and Rust

06Smart pointer selection guidance (unique_ptr, shared_ptr, Rc/Arc)

Use Cases

01Refactoring unsafe C or C++ code to use modern safety patterns

02Debugging complex memory leaks or concurrency issues in multi-threaded apps

03Developing high-performance systems with zero-cost abstractions

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add pur3v4d3r/pur3-pkb-codebase memory-safety-patterns

For use in Claude.ai and ChatGPT

Download Skill