T-01 · IN DEVELOPMENT
MindUni
Mental health for Brazilian university students: an AI chatbot grounded in CBT, LGPD-compliant by design, with deterministic safety guardrails for crisis situations.
FULL-STACK · FROM IDEA TO ORBIT
Adryan Cosmo — Full-Stack Web Developer.
Full-stack web developer. Code, applied AI and products with their own gravity.
T-02 · PUBLISHED ↗
IA na Educação Básica — trilha formativa
A progressive training path for teachers, from digital literacy to prompt engineering, grounded in TPACK, the BNCC and UNESCO guidance. The evolution of the AI & Education ebook: eight modules, search, saved progress and dark mode. Open Educational Resource, CC BY 4.0.
About / ADRYAN COSMO
Full-stack developer who brings projects to life across many fronts: websites and landing pages, web systems, apps, automations and AI-powered solutions. From planning to launch, with clean code, performance and care for the people who will use it — including in sensitive areas like mental health and education.
Stack
- TYPESCRIPT / NODE
- REACT / REACT NATIVE
- EXPO
- SUPABASE / POSTGRES
- APPLIED AI / LLMs
Writing / BLOG
An AI-ready website: llms.txt, crawlers in robots.txt and structured data
The technical side of optimizing for AI: which crawlers exist and what each one does, how to decide what to block, what llms.txt is and how structured data helps models understand your site.
Oct 14, 2026
GEO: how to get your site cited by ChatGPT, Perplexity and Google AI Overviews
Generative Engine Optimization without the hype: what the research shows, what search engines officially say and the writing techniques that make content citable by AI.
Oct 10, 2026
Technical SEO in 2026: the checklist I run on every site
Crawling, indexing, Core Web Vitals, structured data and i18n: the items I check before shipping any site, with practical examples.
Oct 06, 2026