April 26, 2026

Do I even want to be a coder anymore?

I keep reading more and more about how AI will revolutionize coding, how you simply have to know and use AI agents for people to consider you for a developer job, and how using it is already the new...

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September 11, 2025

I built my own CDN with Varnish and Nginx

I have previously used tons of different commercial CDN services, mostly BlazingCDN and Bunny lately. But having been frustrated with them for a multitude of reasons, I finally decided to bite the...

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November 25, 2023

PHP-RAG: Open source PHP-based LLM solution

I have released an open source RAG-based solution on Github, called PHP-RAG. With it, you can build an AI assistant (or a "chatbot") using common web frameworks and tools, like PHP, Elasticsearch or...

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June 20, 2022

I released my first game - Deep Space Survivor

I have just released my first ever video game on Itch.io! In Deep Space Survivor, you try to survive the numerous enemy space ships that are trying to get you, blowing them up with unique weapons...

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May 24, 2019

I taught AI to play Flappy Bird using Genetic algorithms

I taught a game AI to play Flappy Bird, the hit mobile game from couple of years ago. Do you think it can beat it? Check the progress and result in the Youtube video. Brainwave:...

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May 17, 2019

Raspberry Pi E-Ink photo frame: video and full source code

I made an e-ink photo frame using a Raspberry Pi and Waveshare's e-ink display that shows data from my Home Assistant server. Here's a Youtube video I made of it and the full source code is available...

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