There seems to be a connection though. This project tabler/tabler-icons is part of Tabler, which features FeatherIcons: https://preview.tabler.io/icons.html.

Not saying there's anything wrong here, for all I know it might be the same author on both projects. Taking a closer look, it might even be the case that tabler-icons is just a rebranding of FeatherIcons.

What I really like about these collections is, that half the icons are not just company logos.