engineering
From Copilot to Claude Code
How my AI development workflow evolved from GitHub Copilot autocomplete to multi-agent Claude Code sessions in tmux. The tools changed, and so did how I write code.
claude ai neovim tmux devops
Blog
Technical articles, tutorials, and insights
engineering
Uptime Kuma Changed How I Monitor Everything
How a self-hosted uptime monitor with Telegram alerts replaced the need to constantly check on client services. Simple setup, immediate value.
selfhosted monitoring infrastructure devops
opinion
Cutting the Subscriptions
Systematically replacing paid services with self-hosted alternatives. From Spotify to Jellyfin, JetBrains to Neovim, Microsoft to Mailcow — owning the tools I depend on.
selfhosted infrastructure nixos neovim
engineering
When NextDNS Broke Minecraft
How DNS-level ad blocking silently killed Mojang authentication and took days to diagnose. A reminder that network-wide filtering needs monitoring.
networking dns tailscale infrastructure
engineering
How Tailscale Replaced Our Entire VPN Setup
Moving from OpenVPN configuration hell to Tailscale mesh networking at Exlink and how it changed my personal infrastructure workflow.
tailscale networking infrastructure devops
engineering
The Great Server Lockout of 2025
How I locked myself out of a remote server by re-authorizing Tailscale, killed my only SSH path, and clawed my way back in through Hetzner rescue mode.
tailscale devops hetzner infrastructure postmortem