AI and Ethics: The Limits of Technology — When Should Code Stop?
AI and Ethics: The Limits of Technology — When Should Code Stop?The first time I saw an AI model produce a human face that was almost ind…
Open Source: Philosophy and Contribution — From Passenger to Citizen
I still remember the moment I first felt "in debt" to someone I never knew. At that time I was working on Blogspot in 2013, I was stuck on …
Digital Privacy from an Indonesian Perspective — Why We Need to Care
Try asking your friends: "Who reads the Terms & Conditions before clicking Accept?" Most likely, no one raised their hand. We are all used …
SSH Hardening for Home Servers — From Key-Based Auth to fail2ban
Some time ago I was idly opening the SSH log on my home server - a used laptop that I used as a server in the corner of my room. What I fou…
Why Choose Self-Hosting in the Cloud Era — A Little Sovereignty in the Corner of the Room
Some time ago, a friend asked in a half-surprised tone, "Why do you bother making your own server? Just pay for Google Drive or iCloud, tha…
When All the Choices Feel Wrong — Kierkegaard, Absurdity, and the Leap of Faith
Have you ever stood at a crossroads in life and felt like there was no way out? Not because there are too many choices — but because all…
Push Notification Icon Prioritization System — 4 Fallback Levels
Have you ever seen push notifications from a website appear with an inappropriate icon? On Windows the bell.svg appears, on mobile the f…
Browser Push Notifications — From Zero to Crash in All Browsers
Have you ever felt annoyed every time you have to manually check whether your new article has been published? Or do you want to let subs…
Playwright Toolkit — Automation Browser for AI Agent
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…
Building a Personal Fitness Tracker — Next.js, Supabase, and Vercel
Building a Personal Fitness Tracker — Next.js, Supabase, and Vercel A few months ago I decided to be more serious about fitness. Not bein…