← Guillem Poy
Rock-paper-scissors round: the player threw Rock and the AI threw Paper, with the AI's note 'I predicted you'd throw Rock (63%)'

RPS Mind Reader · Adaptive AI Opponent

2026

RPS Mind Reader is a rock-paper-scissors web game where an AI learns your habits and tries to beat you — the more you play, the better it reads you, so the only way to win consistently is to stay genuinely unpredictable.

Vibe CodedAI IntegrationArchitecture
Liga UNDER taekwondo event banner: Cadet and Junior, 27 June 2026, Premià de Mar

Liga UNDER — Tournament Web App

2026

Liga UNDER is a live tournament website for a taekwondo competition. Spectators and athletes follow the running order of combats by tatami, the standings of each round-robin group, and every athlete's profile — updating in near real time during the event.

Vibe CodedFrontendUI/UXArchitecture

Taboo Game · Deterministic Multiplayer

2026

Taboo is a party game web app for playing the classic word-guessing game across several phones in the same room — no server, no rooms, no realtime sync. Every device reconstructs the full game state from a shared seed and turn number agreed verbally.

Vibe CodedArchitecture

Random Option Picker

2026

Random Option Picker is a web tool that picks one or more options at random from a list, with shareable URLs and an optional seed so the same link always reproduces the same draw. Useful for picking a daily standup moderator, dice rolls, choosing activities, or any small decision worth keeping reproducible.

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GitHub Stats Dashboard

2026

GitHub Stats Dashboard is a web-based analytics tool for browsing GitHub repository statistics. Users can connect with a personal access token or browse public repos by username, then view detailed metrics for any selected repository.

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PhotoBooth

2026

PhotoBooth is a mobile photo editor that runs entirely in the browser. It opens the device camera by default and lets users capture photos or import from their gallery, then edit with a full suite of creative tools.

Vibe Coded
Gravity Sandbox project demo

Gravity Sandbox

2026

Gravity Sandbox is an interactive N-body gravitational simulation built entirely in the browser with vanilla HTML Canvas and JavaScript. Users spawn celestial bodies by clicking or tapping, drag to slingshot them with initial velocity, and watch emergent orbital systems form in real time.

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Color grid showing seasonal palette classification

Seasonal Color Classifier

2025

Seasonal Color Classifier is a web tool that analyzes colors and classifies them into seasonal palettes (Spring, Summer, Autumn, Winter), helping users identify which color season best suits them.

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ChatGPT Pong game screenshot

ChatGPT Pong

2022

ChatGPT Pong is a classic Pong game generated entirely by ChatGPT (GPT-3.5) in December 2022, right after the initial release of ChatGPT. It was my first ever software project created by an AI — and it blew my mind.

Vibe Coded