Universal AI writing skill — tech articles, marketing copy, research reports, Xiaohongshu notes, technical docs. Research-driven, full-pipeline, anti-AI-slop. Bilingual (EN/ZH).

7 hostile reader personas that stress-test any marketing copy through 3 failure layers (first impression, trust/engagement, action).

A Claude Agent Skill that humanizes AI-written marketing and long-form copy: landing pages, sales pages, e-books, case studies, founder notes. Removes AI tells and process bleed, de-slops prose, strips em dashes, never invents facts, keeps your brand voice.

Enforce human-like writing in AI output by blocking banned words, phrases, and patterns that trigger AI detectors

Analyze any marketing copy through David Ogilvy's lens. Deep diagnosis, three improvements, rewritten copy.

AI-powered CLI tool that generates platform-specific marketing copy using dynamic prompt templates and Groq API

emotional tagline AI generator

VSL AI scripts generator

DR. DE.SOUZ.AI Content Creation — Marketing copywriting skill tuned for educator audiences (MS + HS + Higher Ed, USA + Brazil). Bilingual PT/EN. For Substack, LinkedIn, YouTube, plugin launches. By Dr. de Souza.