Automation | Homelab | Security | AI
My personal learning notebook. I work in IT, coming from logistics operations, and I use this site to build in public the things I want to understand better: automation, a self-hosted homelab, defensive security and where AI actually helps.
Posts explain what I built and why I made each decision, including what went wrong.
| Area | What you will find |
|---|---|
| Automation | n8n, Power Platform, Telegram bots, workflows that run on their own |
| Homelab | A Raspberry Pi with Docker, VPN-only access, backups, alerts and GitOps updates |
| Security | A home SOC with Wazuh and CrowdSec, hardening, CTF write-ups |
| AI | Agents, a model gateway with LiteLLM, tracing and cost control |
| Product | QRFleet, a fleet damage reporting app built end to end |
Homelab -> Raspberry Pi · Docker Compose · Tailscale · Cloudflare Tunnel
Security -> Wazuh · CrowdSec · Vaultwarden · Pi-hole
Automation -> n8n · Telegram · Power Platform
AI -> Hermes Agent · LiteLLM · Ollama · OpenRouter · Langfuse
Product -> Next.js · FastAPI · PostgreSQL · Supabase · Hetzner
Workspace -> CachyOS · Omarchy · Neovim · tmux · Obsidian · Claude Code
Site -> Jekyll · Chirpy theme · GitHub Pages
The full, up-to-date list lives in the "Stack en producción" section of the home page.
- Site: saskullops.github.io
- GitHub: @SaskullOps
- Email: a.guardiola.m@gmail.com
© 2026 SaskullOps · Built in public