$ ls blog/

Notes from the trenches — AI workflows, cinema tech, Bitcoin, projects

AI LLM Claude Code Cinema SNMP Node-RED Bitcoin Lightning Self-hosted Projects
2026-02-20 6 min read

AI agents in practice: how I actually use Claude Code

Claude Code isn't just a smart autocomplete. After months of daily use on production projects, I've figured out what works, what doesn't — and why "vibe coding" without understanding the code is a dead end.

AI LLM Claude Code
2026-01-15 7 min read

SNMP monitoring 70+ cinemas: from manual service to autonomous diagnostics

Every service trip to a cinema costs time and money. So we stopped going. How SNMP, Node-RED and a few scripts replaced routine service visits and started diagnosing problems on its own.

Cinema SNMP Node-RED
2026-01-05 4 min read

PF 2026: building a New Year's browser game in a single sprint

A New Year's greeting as a browser game — players calibrate a cinema projector, race the clock, and get an AI-generated video greeting at the end. From idea to deployment in one sprint.

Projects Browser Game Cinema
2025-12-10 5 min read

Self-hosted Bitcoin node: why sovereignty isn't just a buzzword

I run my own Bitcoin node and Lightning. It's not technical snobbery — it's the natural consequence of what I believe about trust, privacy and the financial system.

Bitcoin Lightning Self-hosted