Tools
Things I built because I needed them. Each one has its project on GitHub.
Ollama GPU Calculator
Check whether a GPU can run an Ollama model, and see estimated VRAM, tokens per second, and power. Pick a model size and a card; the readout updates as you go.
VDI Calculator
Size a virtual desktop deployment in the browser. It estimates host CPU and memory, storage and IOPS, cluster counts, and a starting Azure instance from a Windows 11 worker profile. Calculations stay on your machine.
PlayerPing
Availability for a team that does not want another app. Captains keep a roster and ping players by SMS, WhatsApp, or email. Players tap to confirm. You see who is in, in real time. Built for tennis interclub; it works for any team sport.
KRM Quota Planner
Plan GPU quotas for KAI Resource Management on your laptop. See how each node pool is split across departments and projects, move the numbers with sliders, and catch over-commitment the cluster would accept anyway. When the plan fits, you get kubectl commands or a local git commit to review. Nothing is applied for you.
Galious password maker
Passwords for The Maze of Galious, Konami’s 1987 MSX game. Pick the knights’ items, weapons and worlds and get a code the game accepts, or paste a password to see what it holds. Built from reading the game’s own code.
CryptoPump
A cryptocurrency trading bot written in Go. It follows Binance over WebSockets and buys and sells on Bollinger bands, RSI, MACD and the profit margins you set. It runs in Docker, including on a Raspberry Pi, and a Telegram bot takes /buy, /sell, /stop and /report. Start in dry-run mode or on Binance TestNet, and don’t trade money you can’t afford to lose.