Build a retro console with Pi 5 and RetroPie or Batocera. Emulate NES through PSP with hardware guide, emulator setup, CRT shaders, overclocking.
Self-Hosting
How to run your own servers, Docker stacks, and self-hosted services without losing weekends to config files.
NVMe Gen5 Linux benchmarking: 12K-14K MB/s expected performance
Benchmark your SSD with fio, hdparm, and GNOME Disks. Get Gen5 and Gen4 NVMe speed numbers, spot thermal throttling, and set up smartd monitoring.
Pi-hole and Unbound DNS: DNSSEC, QNAME minimization, privacy
Block ads network-wide with Pi-hole and Unbound, a local recursive DNS resolver. Keeps your full browsing history away from outside parties.
Restore an old MacBook Pro with modern Linux (2026)
Revive a 2012-2015 MacBook Pro by swapping the HDD for an SSD and installing a lightweight Linux distro. It becomes snappy and usable for years.
DIY NAS comparison: Raspberry Pi 5 vs. Intel N100
Intel N100 wins for Plex and ZFS. Raspberry Pi 5 wins on idle power. Compare performance, drives, TrueNAS setup, and cost for your DIY NAS.
Self-Host Blog Comments with Remark42 (Privacy-First)
Self-host comments with Remark42, a lightweight open-source engine in Docker that gives you visitor data control without tracking or ad injection.
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