Posts

All the articles I've posted.

• Building a Telegram bot to babysit 24,000 developers

  23 Feb, 2026

  • 6 min read • python

  How I built PythonID-bot to manage the Indonesian Python community on Telegram.

• Forget Notion. I Manage My House in the Terminal Now.

  22 Feb, 2026

  • 4 min read • TUI

  Why I switched to Micasa, a TUI tool for home management, and why local-first software is the future.

• Upgrading four PostgreSQL instances to 18.2 in Docker

  21 Feb, 2026

  • 6 min read • postgresql

  I upgraded Miniflux, Invidious, a Django app, and Mastodon from PostgreSQL 15/17 to 18.2. Every single one broke in a different way.

• 4 Root Causes Hiding Behind One Airflow Error

  20 Feb, 2026

  • 6 min read • airflow

  A debugging session that started with one Airflow error and uncovered four cascading failures across Docker images, Kubernetes caching, namespace boundaries, and Python string iteration.

• Chasing a Transitive Dependency Vulnerability

  19 Feb, 2026

  • 3 min read • security

  How a vulnerability in fast-xml-parser affected my blog through @astrojs/rss, and why transitive dependencies are quietly terrifying.

• Managing DNS as Code with DNSControl

  19 Feb, 2026

  • 9 min read • dns

  How I stopped editing DNS records in web UIs and started versioning them in Git. Includes fixing Porkbun provider quirks and handling ACME challenges.

• Building Almanac Games: Scraping PSN with Duct Tape and Playwright

  18 Feb, 2026

  • 4 min read • dev

  I wanted to show my PlayStation trophies on my blog. It took a Python scraper, Cloudflare cookie theft, and way too many regex fixes.

• Redesigning my blog, part 5: what I learned

  17 Feb, 2026

  • 5 min read • astro

  The last post in this series. What worked, what got immediately deleted, and what I'd do differently.