Starting this weekend, I built HAR Insight, a browser-based tool for looking at HTTP Archive (HAR) files.

If you're using Chromium on Linux with an Intel integrated GPU and noticing high CPU usage during YouTube playback, you're probably missing hardware video acceleration. Here's how to fix it.

Building a comprehensive guide website for people moving to Prague, featuring interactive tools, detailed guides, and practical resources for expats.

How I added an AI‑powered Q&A page to a zero‑JavaScript Zola site using Cloudflare Pages Functions and Workers AI—fast, private, and production‑ready.

What Tor is, what it does and doesn't do, and how to use it safely—explained for everyday people in clear, practical steps.

A VPN-free solution that locks down DNS privacy without sacrificing speed, engineered after months of experimentation.

A deep dive into SSH key fingerprints, explaining what they are, how they work, and their importance in secure system authentication.

Exploring Observer, a tool for intelligent CPU core management that optimizes battery life while maintaining system responsiveness.

A quick guide to customizing Firefox scroll speed on Wayland for a smoother browsing experience through about:config settings.

A simple guide to fixing blurry fonts on Linux by tweaking a single environment variable for clearer, crisper text rendering.

A personal review of Obsidian as a note-taking tool, highlighting its flexibility, Markdown support, and powerful linking features.

A simple bash script solution for playing YouTube music directly from your terminal using yt-dlp and mpv, perfect for minimalist music listening.

Technical details about this website: zero JavaScript, perfect Lighthouse score, and built with modern tools like Zola and Cloudflare Pages.

Welcome to my blog where I'll be sharing thoughts, notes, and cheat-sheets about SRE and Platform Engineering.