learning-project

ncurses 3d object viewer

API REST de gerenciamento de receitas em .NET com DDD e Clean Architecture. Autenticação JWT + Refresh Token, login com Google, geração de receitas com IA (OpenAI), mensageria com Azure Service Bus, upload de imagens, suporte a MySQL/SQL Server e testes de unidade/integração com CI/CD no Azure DevOps.

A simple Public Chatroom build with Node.js + Vue.js +QuasarUI

People kept telling me my code looked bad. So I wrote a tool to make it worse (on purpose)

Not yet another spectrum analyzer — an experimental DSP & graphics playground. It combines real-time C++ performance with Python flexibility, offering fully customizable FFT visualizations without recompilation. Perfect for audio engineers, DSP researchers, graphics developers, students, and hobbyists.

ANIME.TV - Your personal space to explore, and enjoy your favorite Anime & Manga. Features show detailed information about an anime series, image/GIF galleries, manga reader. and puzzle games.

Local PHP/MySQL e-wallet application combined with a hands-on cybersecurity demo lab. Implements user/admin auth, balances, transfers, CSRF protection, session timeouts, login lockout, and hashing. Includes a toggleable Vulnerable/Secure lab to demonstrate XSS and session hijacking with real code and mitigations.

A Python script demonstrating automated email sending via Gmail SMTP for educational and testing purposes. Supports email format validation, secure password input using getpass, HTML-formatted messages, and controlled loop-based delivery with delays. Intended to teach SMTP authentication and email automation—not for spamming or abuse.

C++ console application that converts images into detailed ASCII art by mapping pixel brightness and local shapes to characters. Supports gamma correction, filtering, multi-region shape matching, randomness, and multithreading. Designed for Windows terminals with raster fonts (8×12) for best visual results.

Minimal PHP MVC learning project demonstrating the Model–View–Controller pattern end-to-end. Uses plain PHP with PDO, a front controller, simple routing, and CRUD student management. Designed to teach separation of concerns, prepared statements, and typical MVC structure without frameworks.

A frontend-only hotel booking landing page built for learning and instruction. It demonstrates a responsive single-page application (SPA) where users can browse luxury rooms, filter by guest capacity (adults/kids), pick check-in/check-out dates, and view detailed room information, ideal for understanding React patterns, Context API, routing, layout

Software rasterizer with (mostly) readable source code.

To Do - React Native learning project

Mirror from GItlab. LMS System project from BMSTU DevOps course.

📊 A practical toolkit for feature engineering and selection in Python. Explore EDA, handle missing data and outliers, scale/encode/transform features, discretize, and select via filter, wrapper, embedded, shuffling, and hybrid methods. Comes with datasets, clean notebooks, reusable utils, and clear visuals for fast, reproducible ML. Workflows.

A polished, accessible client-side password strength checker that estimates entropy, detects weak patterns, and provides actionable suggestions. Includes a built-in password generator, works fully offline with no network calls, and uses ARIA live updates for accessibility. Ideal for demos, portfolios, or frontend components.

Build real software step-by-step with Claude, Codex, OpenCode, Gemini, Cursor, and other agents

🔄 A GitHub Actions-powered bot that commits automatically on weekdays to keep your contribution graph active — great for learning CI/CD, Git automation, and workflow scheduling.

Interface and Abstract Demo