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== Christian Gehlen ==
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My digital kitchen sink

/uses

uses hardware software home-it

Here’s a breakdown of the hardware, software, and workflows I rely on — for work, personal projects, and everything in between.


Hardware

  • Laptop: Dell XPS 13 (i7, 16GB RAM, 2017), Manjaro Linux.
  • Phone: Xiaomi Mi10 (2020) with Android.
  • Ebook-Reader: Tolino Shine
  • Headphones: Jabra Evolve2 65 — excellent Bluetooth headset, great for calls. For music I enjoy Anker Soundcore Q20i.
  • Keyboard/Mouse: Keychron K8 TKL Mechanical keyboard (brown switches), Logitech MX Master 2S mouse.
  • Home-Server: Lenovo ThinkCentre M73 (i3, 8GB RAM, 250GB SSD, 2015), a small and energy efficient server for local Docker deployments. Runs on Rocky Linux

Read more on my /home-it


Software & Tools

  • File Sync: Nextcloud (self-hosted) — including Nextcloud Notes for mobile Markdown sync
  • Note-taking & PKM:
  • Staying Organized:
    • TickTick — The underrated task management of my choice
  • Writing & Publishing:
    • Visual Studio Code with Markdown Preview Enhanced and AsciiDoctor
    • Hugo for static site generation
    • Git + GitHub / Gitea for version control and deployment
  • Diagrams & Docs as Code:
  • File Sync: Nextcloud (self-hosted) — including Nextcloud Notes for mobile Markdown sync

OS & Environment

  • Primary OS: Linux (Manjaro on private workstation, Rocky Linux on servers, Ubuntu on professional workstation)
  • Shell: Zsh with custom aliases and scripts
  • Editor setup: VS Code with a clean, minimal UI and focused color theme (Nord). And vim, of course.
  • Strato VPS Entry Linux VC2-4 VPS

Web & Hosting

  • Website: scolohub.com — static site built with Hugo, hosted on GitHub Pages
  • Deployment: GitHub Actions for automated builds

Other Long-Term Tools

  • Docker: For running self-hosted services and apps on my Home Server and my VPS
  • NAS: Synology Diskstation DS416play.bCentral hub for backups, media, and container-based apps
  • Fritz!Box: Router and core network device
  • Home Automation / Monitoring: Home Assistent and Zigbee2mqtt

Philosophy & Approach

  • Prefer tools that respect privacy, are open-source, and work well offline.
  • Strong focus on local-first data, minimal cloud dependence.
  • Obsessive about documentation: everything from home infrastructure to cat behavior gets written down.
  • Tend to overengineer workflows — and proud of it.

Inspired by uses.tech and the idea of transparent workflows.