Lemmy seems like the right place to ask this. Personally I've really enjoyed Gurgle, which is a FOSS Wordle clone app.

  • Crabhands@lemmy.ml
    ·
    1 year ago

    I've been using this as my main map app for years. Ive never contributed though, and will do that next!

    • Voyager@psychedelia.ink
      ·
      1 year ago

      You can start light, just by verifying that the data is up to date or adding some information eg. wheelchairs facilities or payment methods accepted. I use a tool called Every Door (Android) and it makes this surveying really simple and quick.