A RAG chatbot built with LangChain, ChromaDB, and Groq's LLM that processes PDF documents for context-aware question answering. Features document ingestion, text splitting, vector storage, and conv…

This document describes my experience using the STRIDE threat modeling visualization tool to explore vulnerabilities in applications in a controlled environment.

A simple command-line voice assistant built with Python that listens for spoken commands. It can perform tasks like searching YouTube and Wikipedia, playing local music files, telling jokes, and ge…

This project demonstrates the creation of a content-based image recommendation system. It leverages a pre-trained VGG16 deep learning model to extract meaningful feature vectors from images. These …

This project demonstrates the automation of unit test creation using Azure's language models (ChatGPT) in combination with the LangChain library. The system analyzes provided Python source code and…

Celebrity face recognition system built using deep learning. It leverages a Convolutional Neural Network to identify individuals from a dataset of celebrity images. The system first pre-processes t…

This project demonstrates how to train a YOLOv8 object detection model to detect various types of fruits. The process involves loading a pre-trained YOLOv8 model, training it on a custom dataset of…

A simple text-to-speech webpage using the native Web Speech API.

Track important events and anniversaries with my simple Event Tracker. Add, edit, and monitor events with elapsed time calculations. All data is stored locally in your browser.

Implementation of two models using a convolutional neural network (CNN) to classify images into two distinct classes (dogs and cats). Transfer learning is performed between the first and second mod…

This project demonstrates the use of a Multi-layer Perceptron (MLP) classifier on the Iris dataset. It includes data preprocessing, hyperparameter tuning with GridSearchCV, model evaluation using m…

Sistema Arduino para comedouro de gatos. Projeto desenvolvido para o IFBA de Jacobina.

Script de backup em memórias flash.

Lista de hospitais com filas de pacientes. Projeto de Estrutura de Dados.

Sistema de controle de manutenção em fábricas.

Aplicativo simples de lista de contatos que permite gerenciar seus contatos de forma eficiente.

Aplicação simples que permite consultar o total de caracteres e palavras de um texto em tempo real.

Aplicação simples que simula um relógio.

Simula uma calculadora simples.

Exibe dados acerca de países.

É possível pesquisar e verificar informações acerca de perfis do GitHub e seus respectivos repositórios.

Simples jogo de adivinhação.

Aplicação que propõe auxiliar no estudo de novas palavras de um determinado idioma, a partir da técnica de Flashcards.

Diferentes animações de carregamento.

Página de login simples.

Permite a geração de diferentes tipos de senha.

Aplicação lúdica que gera e exibe dados acerca de pokemons.

Cronômetro simples.