🛡️ Infrastructure, Security & Network

• 💻️ Operating systems: Ubuntu 26.04 on the desktop, Fedora CoreOS and NixOS on servers
• 🔐 Passwords: Bitwarden with Vaultwarden
• 🛑 Adblocking: AdGuard Home and uBlock Origin in all browser
• 🔑 VPN: Tailscale, AdGuard, Surfshark
• 📮 Mail server: Self-hosted docker-mailserver
• 📆🙍🏻‍♂️ Calendar/Contacts: Baïkal with DAVx⁵
• 📝 Blog: GoBlog (self-hosted and self-developed)
• 🔗 URL shortener: GoShort (self-hosted and self-developed)

📨 Communication & Browsing

• 📨 Mail clients: 💻 Thunderbird / 📱 K9-Mail
• 💬 Chat: Telegram, Element, WhatsApp, Signal/Moxie
• 🌐 Browser: Firefox
• 🔖 Bookmarks: Firefox
• ✍️ Grammar/Spelling: LanguageTool

📑 Content, News & Notes

• 📖 RSS: Miniflux
• 📰 News: SPIEGEL, manager magazin, local newspaper, Handelsblatt, and all the feeds I follow in Miniflux
• 📑 Read It Later: Private Telegram channel
• 📝 Notes: Nextcloud Notes, simple text files

📂 Productivity & Office

• 📁 File storage: Nextcloud (Hetzner Storage Share)
• 💾 File sharing: Self-hosted PicoShare
• 📸 Photo management: Nextcloud Photos
• 📜📈📊 Office suite: Microsoft 365 & LibreOffice
• 💰 Personal finance: LibreOffice Calc sheet
• 🛒 Shopping lists: Self-hosted KitchenOwl

🧑‍💻 Development & AI

• 🧑‍💻 IDE and Code Editor: IntelliJ IDEA and Visual Studio Code
• 🤖 AI: Le Chat, Gemini, Cortecs.ai, GitHub Copilot, Amp Code
• 🤵 Automation: Self-hosted n8n, self-hosted Home Assistant
• 👨‍💻 Code hosting: GitHub, self-hosted Forgejo, Codeberg

🌦️ Lifestyle & Media

• 🎵 Music: YouTube Music
• 📺 TV/Shows: YouTube Premium, public German broadcasters, Netflix
• 💪 Fitness: Freeletics and my bike
• 🌦️ Weather: Samsung Weather
• 🛰️ GPS tracking: OsmAnd

Also see my lists about the hardware I use and the browser add-ons I use.