I’m in the same boat.

Past: My notes are all over the place. Some are in paper notebooks, on scraps of paper, index cards. Some are plain text files, some are markdown; dumped into random folders (had some in my yyyy/mm/dd folders for my journaling, some in project folders) some are on a wiki, some in redmine, some in openproject. I’ve tried different bug tracking apps, but as mentioned, they (like project management apps) are too burdensome.

Current: For now I am using Joplin for my active notes (and slowly migrating historical notes as I have energy). I have a top level notebook for my homelab, then a subnotebook broken down by subject (infrastructure, app/service, hardware), then individual pages for each specific item (host os setup, vpn, application, etc). On those individual pages, I have it sectioned out; Goal, Research notes, Actions taken, results.

• Personal Notes
• Journal
• Inbox
• Homelab
  • Infrastructure
    • Host OS
    • VPN
    • NFS
  • Services
    • Radicale
    • Audiobookshelf
    • etc
  • Hardware
    • node 1
    • node 2
    • node 3
    • router

Future step: Once I have something figured out and ready for “prod”, I will be wiping it out and redoing it all through ansible. I’ll take that playbook and a clean markdown doc with the important details and put them in git. That way I can rebuild it later if there is a tragedy.