Featured A Personal Homepage — Why a Small Website Still Matters 7 Agustus 2026 For a long time, I treated my personal homepage like the label on a cardboard box: useful enough to identify me, but not worth opening. It had a name, a short biography, and a link or two. Then social platforms changed their rules again, a service I liked dis… Read article
Building a Digital Garden — A Calmer System for Personal Knowledge 7 Agustus 2026 Building a Digital Garden — A Calmer System for Personal Knowledge For years, I treated notes like a drawer full of charging cables: every … →
Database Indexing for Small Applications — Finding Data Before It Finds You 6 Agustus 2026 Database Indexing for Small Applications — Finding Data Before It Finds You Most database problems do not arrive with an alarm. A small app… →
AI Agent — From an Ordinary Chatbot to a System That Can Do Something 1 Agustus 2026 Some time ago I was stuck thinking about one thing: AI chatbots are actually just machines that answer questions. He can explain how to coo… →
Engineering Prompts for Local LLMs — From Plain Prompts to More Precise Results 31 Juli 2026 I still remember the first time I ran local LLM on my used laptop. It's like just building a personal assistant in the corner of your room:… →
RESTful API vs GraphQL — Choosing the Right Door for Application Data 30 Juli 2026 RESTful API vs GraphQL — Choosing the Right Door for Application DataAs an application starts to have a frontend, a mobile app, an admin da… →
WebSocket — From Polling to Direct Connections: Why Real-Time Applications Need This Protocol 28 Juli 2026 Some time ago, I just made a simple page to display live server logs. The initial idea was just to refresh the page every 5 seconds using… →
R RAG — Retrieval Augmented Generation: Why LLMs Need Reference Books Before Answering 27 Juli 2026 A few months ago, I was proud to have a local AI Assistant who could answer everyday questions. Ask about Nginx, he answers. Ask about Pyth… →
Self-Hosted VPN for Home Servers — WireGuard vs Tailscale, Which One to Choose? 27 Juli 2026 Self-Hosted VPN for Home Server — WireGuard vs Tailscale, Which One?There is one moment that I often experience when I am away from home: s… →
Playwright Toolkit — Automation Browser for AI Agent 6 Juli 2026 Some time ago I wrote about personal fitness tracker that I built with Next.js and Supabase. This time I want to tell you about a toolki… →
