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Deep Context Auditing

audit-context-building

sickn33/antigravity-awesome-skills

Guides Claude into ultra-granular, line-by-line analysis before hunting vulnerabilities, enforcing first principles, 5 Whys/Hows, and explicit mental models to map invariants, assumptions, and flows across functions and external calls for secure architecture reviews.

Building Secure Contracts

building-secure-contracts

sickn33/antigravity-awesome-skills

Outlines principles and practices for building secure contracts, covering threat modeling, vulnerability mitigation, and deployment readiness to help teams reduce risk when launching automated agreements.

Behavioral Science For Marketing Strategy

marketing-psychology

alirezarezvani/claude-skills

This skill provides expert guidance on applied behavioral science for marketing. It helps users analyze conversion roadblocks, optimize pricing, and improve copywriting by applying 70+ established psychological principles and mental models. Ideal for CRO specialists, marketers, and product managers seeking data-backed, psychologically informed strategies.

Elon Musk Persona Agent

sickn33/antigravity-awesome-skills

Roleplay agent that embodies Elon Musk with high-fidelity psychological and communicational modeling, ideal for first-principles reasoning, innovation brainstorming, and opinionated discussions rooted in Musk’s persona.

Auction Property Valuation

leiloeiro-avaliacao

sickn33/antigravity-awesome-skills

Guides judicial and extrajudicial auction property appraisals with ABNT NBR 14653 principles, market vs forced liquidation values, comparative/rent/cost methods, CUB rates, and risk margins for Brazil.

Modern UI UX Guide

oiloil-ui-ux-guide

davepoon/buildwithclaude

Provides actionable guidance and review checklists for modern clean UI/UX, emphasizing CRAP principles, task-first flows, information architecture, system feedback, consistency, and refined iconography.

Everyday Design Principles

design-everyday-things

jeremylongshore/claude-code-plugins-plus-skills

Summarizes the Design of Everyday Things framework, covering discoverability, affordances, signifiers, and bridging the gulfs of execution and evaluation to keep interfaces intuitive and recoverable.

Influence Psychology Framework

influence-psychology

jeremylongshore/claude-code-plugins-plus-skills

Guides product, copy, and sales teams through applying the six ethical persuasion principles, so you can rate experiences, spot behavioral levers, and improve conversions with concrete psychological cues.

Refactoring UI Principles

jeremylongshore/claude-code-plugins-plus-skills

Audit and refine web interfaces by enforcing grayscale-first hierarchy, consistent spacing scales, typography rules, and component styling so front-end code feels professional before adding color.

Shadcn UI Component Design System Guide

sickn33/antigravity-awesome-skills

A comprehensive guide for building modern, accessible, and scalable user interfaces using the shadcn/ui component library. This document outlines core principles, best practices for component composition, styling rules (including Tailwind CSS usage), and structured approaches for forms and layouts. Essential for developers building complex design systems and ensuring code consistency.

UX Heuristics Audit

jeremylongshore/claude-code-plugins-plus-skills

Guides heuristic analysis of interfaces with Krug/Nielsen principles, scoring usability 0-10, highlighting clarity, click confidence, verbosity reduction, and IA fixes whenever users mention navigation or UX confusion.

Data Privacy By Design Principles

privacy-by-design

sickn33/antigravity-awesome-skills

A comprehensive guide to integrating privacy protections into software architecture from the ground up. This skill ensures compliance with major global regulations like GDPR, CCPA, and LGPD by implementing core principles such as data minimization, purpose limitation, and default privacy settings. Essential for developers building any application that handles personal user data.

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