kastorcode

quiz-game-android-kotlin

A Q&A Android Kotlin game.

loony-lips-godot

First game developed on Godot Engine in Discovering Godot: Make Video Games in Python-like GDScript course.

chip-8-emulator-typescript

CHIP-8 emulator that runs on a browser developed with TypeScript

hoppy-days-godot

Second game developed on Godot Engine in Discovering Godot: Make Video Games in Python-like GDScript course.

kastorcode

A Brazilian developer fascinated with programming challenges.

spacepeng-trainer-frida-examples

Frida trainer for SpacePeng game and code examples.

business-card-generator-puppeteer-cluster

Node.js script that generates PDF files via clustering (multi-thread processing).

roadmap

This repository stores my studies as a developer.

data-processing-generators-vs-functions-nodejs

Node.js backend that exemplifies the benefits of on-demand data processing using generators over functions.

design-patterns-software-engineering

Studies on design patterns and software engineering.

drawing-board-rxjs-webstreams

Drawing board using reactive programming, RxJS clone, web streams and the pipeline pattern.

editing-videos-nodejs-ffmpeg

Backend and frontend that edits and consumes video on demand using Node.js streams and the FFmpeg library.

flappy-ninja-bird-java-game

HD clone of Flappy Bird game, programmed in Java and with ninja style sprites for the bird.

instagram-clone-android-kotlin

Serverless Instagram android app clone.

js-mp4-to-webm-webcodecs-fullstack

KastorTube - fullstack project that pre-processes MP4 video to WebM on demand using Streams, WebCodecs, Web Workers and Canvas.

js-real-time-audio-merging-streams-fullstack

KastorRadio - real-time audio streaming and merging using Node.js Streams and SoX, tested with Jest.

js-video-conference-peer-socketio-fullstack

Create real-time video call rooms, record and download the videos. This full-stack project uses Socket.IO and PeerJS libs, and the Builder pattern.

kastorcode.github.io

large-csv-stream-concat-nodejs

Node.js script that concatenates unlimited CSV's into a single file using Streams.

machine-learning-react-native-practical-guide

Android React Native application that use TensorFlow Lite API.

math-operations-game-android-java

Android Java game based on the four basic mathematical operations.

nestjs-multitenancy-first-touch

My first contact with the NestJS framework.

ollama-gui-reactjs

Frontend for the Ollama LLM, built with React.js and Flux architecture.

omnistack11-be-the-hero

A system written in NodeJS, React and React-Native that connects ONG's that need help from people willing to help.

pacuto-boy-java-game

2D game programmed in Java, Pac-Man style and thematized with the ninja Naruto.

react-native-android-taskdescription

Android TaskDescription component for React Native

to-do-list-android-java

To-do list Android Java app with title, description and theme engine.

upload-multiple-files-busboy-nodejs

Project that uploads multiple files using Node.js, Busboy, web socket, pipeline pattern and streams.

web-api-nodejs-nlayer

Backend written with pure NodeJS and TypeScript to practice some design patterns: N-Layer, Repository, Factory, Dependency Injection.

webstreams-fullstack-nodejs-and-browser

Full-stack app that consumes unlimited CSV, converts to NDJSON and sends it to the client to render as HTML, all on demand with webstreams.