The trackers are the features.
Lawnchair is always a good starting point. The actual version in F-Droid is 15.Beta 3.
Neo Launcher is almost the same but a different implementation. In F-Droid in version 0.9.3.
Currently I use Lynx Launcher. The actual version in App Lounge or Aurora is 1.4.7. This one is less icon based (OK, it has a home screen with icons) but more predestined for widgets. I placed here a picture of that. Note: some features are not free.