Ask HN: How do you find tools?

I wondered how you discover new tools or find existing ones for your needs very quickly?

Using Google or searching in Github can become quite time consuming.

Currently I use

  - Hacker News (of course)
  - https://www.libhunt.com
  - https://sysadmin.libhunt.com
  - https://awesomeopensource.com
  - https://directory.fsf.org
  - https://repology.org
  - https://debtags.debian.org
  - Awesome Lists on Github
  - YouTube Channels where
    tools are shown/recommended...