Unlocking the Power of Generative AI 

Explore our public custom GPT-based AI solutions tailored to your specific needs, revolutionizing your approach to challenges with cutting-edge technology.

Showcase of My Main GPTs


Discover My Top GPTs Models Available at the GPT Store:
Prompt Engineering

Prompt Engineering:

Maximize the effectiveness of your prompts and get the best out of ChatGPT with our specialized Prompt Engineering GPT.

Rating 4.2/5| 50K+Conversations

Prompt Engineering

Generative AI (LLM) and GPT Tutor

Generative AI and GPT Tutor:

Uncover How Large Language Models Work and Master GPT-4 Fundamentals with Our Expert GPT.

Rating 4.7/5| 500+Conversations

Generative AI (LLM) and GPT Tutor

Database Master GPT

Database Master (SQL and NoSQL): 

From SQL to NoSQL - Optimize Queries & Secure Data with Interactive Guides

Rating 4.7/5| 700+Conversations

Database Master

SWOT Strategist - GPT

SWOT Strategist:

A virtual consultant specialized in guiding businesses through detailed SWOT analysis, identifying strengths, weaknesses, opportunities, and threats to enhance strategic planning.

Swot Strategist

Educator Assistant AI - GPT

Educator Assistant AI

Enhance the productivity of educators by supporting lesson planning, content creation, and improving the teaching experience.

Educator Assistant AI

Paraphraser Expert (Text Humanizer) - GPT

Paraphraser Expert (Text Humanizer)

AI specialist in rewriting texts with precision and adaptability, offering services for humanizing AI-generated text, academic citation, journalistic paraphrasing, marketing and advertising, digital content, and corporate communication. 

Paraphraser Expert

Pythonament (Learn Python and Logical Programming)

Pythonamente:

Master Python and Logical Programming  with Custom Plans, Interactive Learning & Full Python Docs Access

Pythonamente

Flashcard Wizard GPT

Flashcard Wizard: 

Elevate Learning with Custom Flashcards (Anki - Compatible): Precise, Tailored, Effortless Memorization.

Flashcard Wizard

Image Wizard - Format Conversion (webp, png, jpg) - GPT

Image Wizard - Format Conversion (webp, png, jpg)

Seamlessly convert between .webp (DALL-E format), .png, .jpg, .jpeg, .tif, .tiff, .bmp, and more using Python and Pillow. Your ultimate tool for effortless image format transformation.

Image Wizard: Format Conversion (webp, png, jpg)

Academic Summary Expert - GPT

Academic Summary Expert:

Simplifies scientific articles into clear summaries. Offering Traditional (APA) and Schematic (Markdown) summaries, it provides structured content for researchers and students. Submit texts, links, or documents for detailed summaries. Use /help for more information.

Academic Summary Expert

Kickstart Pathfinder - How to Begin Any Task (GPT)

Kickstart Pathfinder:

Your expert guide for initiating new projects and tasks with clarity and confidence. It provides tailored action plans, productivity tips, progress monitoring, and resource curation, transforming uncertainty into actionable steps. It helps users achieve their goals efficiently.

Kickstart Pathfinder

Trip Guide Wizard - GPT

Trip Guide Wizard:

Your expert travel assistant, crafting personalized itineraries, optimizing transport, providing cultural insights, and offering real-time updates. Perfect for adventurers and business travelers, ensuring a seamless, enriching journey tailored to your unique preferences.


Trip Guide Wizard

BioExplorer GPT

BioExplorer:

Explore Biology Virtually - Species, Ecosystems & Conservation with Interactive Learning

BioExplorer

PixelArtCreative GPT

Pixel Art Creative: 

Transform concepts into 3D Pixar-style or 2D pixel art avatars, with detailed customization and real-time adjustments.

PixelArtCreative

Library of Alexandria (Your Literary Guide) -  GPT

Library of Alexandria (Your Literary Guide):

I guide in literary choices, detail works and authors, recommend bibliographic references for a topic, and assist in organizing private libraries. 

Library of Alexandria (Your Literary Guide)

Historigraph - Recreate Historical Events:

Historigraph - Recreate Historical Events:

The Historical Visualizer is an AI that turns historical stories into detailed visuals, perfect for educators and students to visualize key events, cultural periods, and rituals, making learning more accurate and engaging.

Historigraph: Recreate Historical Events

Calculus Professor - GPT

Calculus Professor:

Dive into calculus with Calculus Professor Your AI-powered guide for mastering calculus from basics to advanced applications, using interactive methods and real-world examples.

Calculus Professor

Private Data Protector (GDPR Compliance) - GPT

Private Data Protector (GDPR Compliance):

Your dedicated ally in navigating the complexities of the EU's General Data Protection Regulation (GDPR). Offering expert guidance, compliance strategies, and data protection education

Private Data Protector - GDPR

Fantasy World Builder - GPT

Fantasy World Builder:

A versatile AI companion for crafting vivid fantasy worlds. Whether you're a writer or game developer, explore endless possibilities across medieval, futuristic, and mystical realms inspired by Lord of the Rings, Lineage, World of Warcraft, Diablo, The Witcher, and D&D.

Fantasy World Builder

Breaking News Digest 360 - GPT

Breaking News Digest 360:

Your go-to for personalized news across Politics, Sports, Entertainment, and more, tailored to your US location and interests. Stay informed with daily summaries and in-depth analyses. /help to learn more.


Breaking News Digest 360

Historigraph - Recreate Historical Events - GPT

Historigraph - Recreate Historical Events


A creative AI designed to transform historical narratives into vivid visuals. Ideal for educators and students, it illustrates key events, cultural epochs, and diverse rituals, enhancing learning with accurate and engaging visual representations.

Historigraph

Visual Law Expert - GPT

Visual Law Expert

Simplifies complex legal documents such as contracts, petitions, and court decisions, transforming them into accessible, visually appealing formats. 

Visual Law Expert


Explore My Portfolio of Custom GPTs

Discover Custom GPT Solutions Tailored to Your Needs:

About Me:

I’m Rafael Bittencourt, born in Salvador-Bahia, Brazil, and I strongly believe that expertise in Data Science and Artificial Intelligence is crucial across a wide range of professional fields. I’m an advocate for the ethical and legal use of AI to enhance productivity, a focus of mine since 2016.
I hold a degree in Computer Science from the Federal University of Bahia (2013) and a Law degree from the University of Brasília (UnB), where I completed a thesis on the applications and limitations of Generative AI in Law. Additionally, I have certifications and specializations in Data Science, Artificial Intelligence, Generative AI, and Prompt Engineering.
I also bring practical experience in developing widely-used AI Assistants (GPTs), ranking among the Top 3 🇧🇷 for creating assistants on ChatGPT and holding the Top 1 🇧🇷 position for developing legal bots on the platform.
Beyond my passion for AI, I embrace a healthy lifestyle alongside my partner, Aline Gonçalves, incorporating regular exercise, meditation, and yoga into our daily routine.

What Users Say

Hear from satisfied users about their experience with my GPTs:

Prompt Engineering User.
Extra


Prompt Engineering User.
Nice work.
Prompt Engineering User.
Great prompt.
Prompt Engineering User.
Best around!
Prompt Engineering User.
Very thorough and detailed to my specific use case. Thank you.


Prompt Engineering User.
Beyond Belief.


Prompt Engineering User.
By far, the best Prompt Engineering Tool on the GPT store. Thank you.


Prompt Engineering User.
Awesome


Prompt Engineering User.
Speechless




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Donate Today

 If you've appreciated my custom GPTs and enjoyed their use, please consider supporting their ongoing development. I spend many hours creating, updating, and improving these tools to ensure they remain current, relevant, and free from ads. Your contributions help me continue this work and keep these resources available for everyone. All contributions, no matter the size, are deeply valued.

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Your feedback is invaluable. Contact us today and feel free to suggest the creation of new GPTs.

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