Token Tracker
Free, open source macOS app that shows what you actually spend across Claude Code, Codex CLI, and OpenCode, read straight from your local transcripts
A collection of things I have built — apps, tools, experiments. Each project is bilingual; switch from the toggle above.
Free, open source macOS app that shows what you actually spend across Claude Code, Codex CLI, and OpenCode, read straight from your local transcripts

Global prediction pool for the 2026 World Cup: call the exact score of every match, score points in real time, and climb the leaderboard — no fees, no groups

Frictionless agile retrospective tool with ephemeral rooms, no accounts, and access codes for honest team retros

Scrum planning estimation tool with your favorite Pokémon to make planning sessions more fun and dynamic

Classic Pong game built with Svelte 5 and HTML5 Canvas featuring intelligent AI, touch controls, and modular architecture

Complete web application for real-time Formula 1 statistics with historical data and interactive analysis

SaaS product that lets restaurants and businesses generate QR-code digital catalogs, updatable in real time without reprinting

Intelligent AI-based chatbot that functions as a personal virtual assistant for professional experience and project inquiries

Innovative tool for remote Daily Scrums with random participation and team productivity metrics