Lemmy seems like the right place to ask this. Personally I’ve really enjoyed Gurgle, which is a FOSS Wordle clone app.
- Hugo has been a phenomenal tool for building light-weight, static websites as I’ve been working to drop WordPress
- KMyMoney is a life altering personal finance manager that has made budgeting and saving so much more achievable
- KeepassXC is what I use for all of my passwords and important information relative to accounts
- Aegis is also a tool I’ve been using for 2FA after seeing the benefits of that kind of model