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
- Infrastructure
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.
Joplin has a plug-in that can grab todos and reveal them all in one spot. You can use tags with it as well. Although I believe it only works on desktop? I haven’t tried on phone/tablet. https://github.com/CalebJohn/joplin-inline-todo#readme