Skill UI

AddressSanitizer accelerates fuzz testing by instrumenting C/C++ and unsafe Rust code to detect buffer overflows, use-after-free, and related memory corruption bugs at runtime, with configurable ASAN_OPTIONS for verbosity, abort behavior, and leak control.

Provides cross-language patterns for developing memory-safe systems code. This skill covers crucial concepts like RAII, ownership models, smart pointers, and robust resource management. It is essential for preventing common vulnerabilities such as use-after-free, memory leaks, and ensuring reliable resource handling across complex systems.

Provides guidance for designing and timing in-app paywalls, upgrade screens, and feature gates so free or freemium users encounter a value-led, low-friction path to paid plans right after their aha moment and before frustration.

A deep-dive curriculum into core memory corruption vulnerability classes, covering topics like stack/heap buffer overflows, Use-After-Free (UAF), integer overflows, and format strings. This guide uses real-world CVE case studies (e.g., QNAP, Chrome) to illustrate attack vectors, impact analysis, and modern mitigation techniques. Ideal for cybersecurity professionals, penetration testers, and students learning exploit development.

A comprehensive playbook detailing advanced techniques for exploiting glibc heap vulnerabilities using ptmalloc2. Covers various memory corruption primitives, including Use-After-Free, double free, and overflows. Provides version-specific guidance on bypassing modern protections like safe-linking (glibc >= 2.32) and RCE methods for post-2.34 environments.

A comprehensive guide to optimizing in-app paywalls, upgrade modals, and upsell features. This skill covers best practices for transitioning free users to paid subscribers, focusing on value demonstration, proper timing (after the 'aha' moment), and structuring conversion paths for maximum impact.

seo-unlighthouse is a CLI tool that runs Lighthouse audits across multiple pages of a website locally. It serves as a free alternative to PageSpeed Insights, avoiding API quota limits. Users can configure route caps, choose device types (mobile/desktop), and aggregate performance scores. Ideal for CI integration, offline environments, and regression testing after deployments without burning API credits.

This guide provides a detailed framework for structuring top-tier scientific articles, specifically modeled after Cell Journal standards. It covers the proper flow from Summary to Discussion, emphasizing the use of descriptive subheadings in Results, adhering to STAR Methods instead of free-text methods, and maintaining strict length discipline. Ideal for researchers struggling with manuscript organization or reaching submission stage for high-impact journals.