Archives

Repurposed a broken Stirling-engine chassis as a desk toy that spins when Claude Code is busy and dies when I lock my Mac. Arduino + Kasa + Python.

• arduino
• claude-code
• desk-toy

Turn an old Kindle into a low-power e-ink dashboard. Compare DIY jailbreak, TRMNL, and Home Assistant approaches with real hardware picks.

• kindle-paperwhite
• e-ink-display
• kindle-dashboard

Strix Halo mini PCs doubled in price in six months. Here's what's worth buying for local LLMs in 2026, what to skip, and the 120W gotcha nobody mentions.

• local-llm
• strix-halo
• ryzen-ai

Skip the Mac Mini. Here are 4 mini PCs that run OpenClaw better, cheaper, and with upgradeable RAM — from $749 to $1,660. Verified specs and real review data.

• openclaw
• mini-pc
• mac-mini-alternative

How mini PCs are enabling a quiet revolution in self-hosting, making it practical and affordable to own your digital life

• mini-pc
• home-server
• self-hosting

SoundLeaf is a native iOS client for Audiobookshelf. iPhone & iPad app with offline listening, smart downloads, and customizable themes.

• audiobookshelf
• ios app
• iphone audiobooks

How I turned an old iPhone 8 into a solar-powered OCR server using Apple's Vision framework. Running 24/7 off-grid, processing thousands of images.

• iphone-ocr
• solar-power
• vision-framework

Build a power-efficient homelab that runs DayZ, Project Zomboid, Valheim and more on a single mini PC without inflating your electricity bill.

• game server
• dayz server
• project zomboid server

Jailbreaking my old Kindle Paperwhite 7th Gen into a minimalist e-ink dashboard. How to repurpose outdated e-readers into low-power displays.

• kindle-paperwhite
• e-ink-display
• hardware-hacking

Everything you need to run a Minecraft server on a mini PC in 2025: hardware picks, performance tuning, and the cheap-electricity setup that works.

• minecraft
• minecraft 2025
• mini-pc

A comprehensive comparison of the best mini PCs for home labs in

• mini-pc
• homelab
• intel-nuc

A comprehensive guide to setting up a high-availability PostgreSQL

• azure
• postgresql
• high availability

Learn how to create your own free VPN server using Oracle Cloud's

• vpn
• oracle cloud
• wireguard

Learn how to set up a free Minecraft PE server using Oracle Cloud's

• minecraft pe
• oracle cloud
• free minecraft server

A guide to migrating from Docker Compose to K3s for home labs.

• k3s
• docker compose
• homelab

A practical prompt engineering guide for developers using ChatGPT, GPT-4, and Claude. Real patterns, what works, what doesn't, and what changed by 2025.

• prompt-engineering
• chatgpt
• gpt-4

Three ways to host a free Minecraft Pocket Edition (Bedrock) server, on a cloud VPS, a Raspberry Pi, or Aternos, with port-forwarding and PocketMine-MP setup.

• minecraft
• minecraft-pe
• bedrock

Build a fast Node.js + TypeScript REST API with no web framework, using find-my-way, Sequelize, PostgreSQL, and nginx as a reverse proxy. Full repo included.

• nodejs
• typescript
• docker

Step-by-step guide to accessing Nvidia GeForce Now from India using a VPN or a self-hosted EU server with sshuttle, plus latency and cost trade-offs.

• geforce-now
• cloud-gaming
• vpn

Step-by-step guide to integrating Azure AD with AWS Cognito as an external IDP, covering both SAML 2.0 and OpenID Connect with attribute mappings.

• aws-cognito
• azure-ad
• saml

Set up a self-hosted WordPress blog on Google Cloud's free e2-micro instance with Cloudflare DNS, nginx, MySQL, and PHP. Costs $0/month forever.

• wordpress
• google-cloud
• self-hosting

How to use sshuttle to turn any SSH server into a poor man's VPN, with install steps for Linux/macOS, real-world usage, and DNS-over-tunnel setup.

• sshuttle
• vpn
• ssh

Wire a DHT22 to a Raspberry Pi, log readings to InfluxDB via Telegraf, and graph room temperature and humidity in real time on a Grafana dashboard.

• raspberry-pi
• grafana
• influxdb

Headless Raspberry Pi setup in five steps with Raspberry Pi Imager, SSH, Wi-Fi pre-configured, and four ways to find the Pi's IP on your network.

• raspberry-pi
• linux
• headless-setup

The six Linux commands I run when something feels slow on a server, with htop, top, ps, free, df, and nethogs examples and the flags I actually use.

• linux
• monitoring
• htop

The Linux file commands I use every day, from cp and mv to chmod, find, tar, and zip, with copy-pasteable examples and the pitfalls I've hit personally.

• linux
• shell
• chmod

The seven Linux text-manipulation commands I actually use daily, with copy-pasteable examples for cat, less, diff, sort, head, tail, grep, sed, and vim.

• linux
• shell
• text-processing

The ten Linux commands I actually use every single day, with real examples, gotchas, and the small habits that made me fast at the terminal.

• commands
• linux
• terminal